{"id":20166,"date":"2025-07-29T12:34:29","date_gmt":"2025-07-29T10:34:29","guid":{"rendered":"https:\/\/2025.mining-report.de\/english\/?page_id=20166"},"modified":"2025-12-09T12:19:31","modified_gmt":"2025-12-09T11:19:31","slug":"gluckauf-4-25","status":"publish","type":"page","link":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/","title":{"rendered":"Gl\u00fcckauf! 4\/25"},"content":{"rendered":"<div style=\"background-color: #efefef; display: flex; flex-wrap: wrap; width: 100%; overflow: hidden;\">\n<p>  <!-- Editorial Anleser --><\/p>\n<div style=\"flex: 1 1 50%; display: flex; flex-direction: column; justify-content: center; padding: 30px; box-sizing: border-box;\">\n<p style=\"font-family: Georgia; font-style: italic; font-size: 18px; margin: 0;\">\nFollowing the end of hard coal mining and shortly before the phasing out of lignite mining, North Rhine-Westphalia is increasingly transforming from an important mining region into a post-mining region. The region is using its extensive experience and innovative knowledge to record and manage the traces of intensive raw material extraction &#8230;\n    <\/p>\n<p>  <!-- Button --><br \/>\n    <a href=\"\/english\/current-issue-4-2025\/\" \n       style=\"display: inline-block; margin-top: 20px; background-color: #fff; color: #000; border: 1px solid #000; padding: 8px 16px; text-decoration: none; font-size: 14px;\"><br \/>\n       Read more<br \/>\n    <\/a><\/p>\n<p>  <!-- Abbinder --><\/p>\n<div style=\"font-size:14px; line-height:1.4; margin-top: 20px;\">\n      With my best regards<br \/>\n      Mit freundlichem Gl\u00fcckauf<br \/>\n      <strong>Dipl.-Ing. Andreas-Peter Sitte<\/strong><br \/>\n      Chief Editor Mining Report Gl\u00fcckauf, Essen\n    <\/div>\n<\/p><\/div>\n<p>  <!-- Bild --><\/p>\n<div style=\"flex: 1 1 50%; position: relative; background-image: url('https:\/\/2025.mining-report.de\/wp-content\/uploads\/2025\/10\/Editorial-Post-Mining-1500.jpg'); background-size: cover; background-position: center center; display: flex; flex-direction: column; justify-content: flex-start;\">\n  <!-- Schwerpunktthema --><\/p>\n<div style=\"background-color: #000; color: #fff; width: 100%; position: relative; top: -30px; margin: 0;\">\n<h2 style=\"font-size: 20px; font-weight: normal; margin: 0; padding-top:35px; padding-left: 10px; padding-right: 10px; padding-bottom: 10px; font-family: Arial, sans-serif;\">\n        Focus of this Issue: Post-Mining<br \/>\n      <\/h2>\n<\/p><\/div>\n<p>    <!-- Bildbereich ohne Link --><\/p>\n<div style=\"flex: 1 1 auto; width: 100%; height: 100%;\">\n      <span style=\"display:none;\">Editorial Mining Report<\/span>\n    <\/div>\n<\/p><\/div>\n<\/div>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<div class=\"su-image-carousel  su-image-carousel-columns-4 su-image-carousel-slides-style-minimal su-image-carousel-controls-style-dark su-image-carousel-align-none\" style=\"\" data-flickity-options='{\"groupCells\":true,\"cellSelector\":\".su-image-carousel-item\",\"adaptiveHeight\":true,\"cellAlign\":\"left\",\"prevNextButtons\":false,\"pageDots\":false,\"autoPlay\":3000,\"imagesLoaded\":true,\"contain\":false,\"selectedAttraction\":0.025,\"friction\":0.28}' id=\"su_image_carousel_6a8bb8a3df5c7\"><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2021\/03\/logo_bsn.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2023\/04\/logo_cft.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2019\/12\/logo_redpath_deilmann.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2016\/03\/logo_fab.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2017\/08\/logo_feldhaus.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/03\/logo_hauhinco.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2024\/02\/logo_hbt.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2016\/03\/logo_jdt.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2019\/02\/logo_korfmann.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2017\/08\/logo_nyrosten.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2024\/02\/logo_prysmian.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/03\/logo_sandvik.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2016\/03\/logo_schachtbau.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2019\/02\/logo_thyssenschachtbau.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><div class=\"su-image-carousel-item\"><div class=\"su-image-carousel-item-content\"><a href=\"https:\/\/mining-report.de\/english\/internet-adresses-glance\/\" data-caption=\"\"><img decoding=\"async\" width=\"189\" height=\"80\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" class=\" lazy-img\" alt=\"\" data-src=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2017\/08\/logo_wdi.jpg\" loading=\"lazy\" \/><\/a><\/div><\/div><\/div><script id=\"su_image_carousel_6a8bb8a3df5c7_script\">if(window.SUImageCarousel){setTimeout(function() {window.SUImageCarousel.initGallery(document.getElementById(\"su_image_carousel_6a8bb8a3df5c7\"))}, 0);}var su_image_carousel_6a8bb8a3df5c7_script=document.getElementById(\"su_image_carousel_6a8bb8a3df5c7_script\");if(su_image_carousel_6a8bb8a3df5c7_script){su_image_carousel_6a8bb8a3df5c7_script.parentNode.removeChild(su_image_carousel_6a8bb8a3df5c7_script);}<\/script>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<strong>ISSUE\u00a0<\/strong><strong>04\/2025<\/strong> \/\/ FOCUS OF THIS ISSUE:\u00a0<strong>Post-Mining<\/strong><\/p>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>Nachbergbauzeit NRW 2025. Digitalization Meets Tradition<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20296\" aria-describedby=\"caption-attachment-20296\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20296 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\" alt=\"\" width=\"1100\" height=\"733\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg 1100w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100-300x200.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100-1024x682.jpg 1024w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100-768x512.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100-600x400.jpg 600w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/a><figcaption id=\"caption-attachment-20296\" class=\"wp-caption-text\">The direct exchange with professionals through discussion panels and informal conversations not only provided the students with new perspectives but also established initial contacts for internships or theses, as well as potential future employers. Photo: Jason Rittmeyer\/Bezirksregierung Arnsberg<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">L<\/span>ong gone are the times of mining officials being trained at the Bochum Mining School. As a result of the continuous post-mining transformation, the traditional buildings are now home of the TH Georg Agricola University (THGA), Bochum\/Germany, which prepares young engineers for today\u2019s challenges and tackles the numerous tasks of post-mining. Fitting this year\u2019s theme \u201cDigitalization meets tradition\u201d, multiple generations of experts came together at this historic venue of Nachbergbauzeit NRW 2025. On invitation of THGA\u2019s Research Center of Post-Mining (FZN) and the Arnsberg District Government, around 250 participants with backgrounds from business, science and administration came together on campus &#8230;<\/p>\n<p><strong>Authors: <\/strong>Max Kersten B. Sc., Jule Gleba B. Sc., Jennifer Albrecht B. Eng., Research Center of Post-Mining (FZN), TH Georg Agricola University (THGA), Bochum\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/nachbergbauzeit-nrw-2025-digitalization-meets-tradition\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>Drones as a Tool for Post-Mining Environmental and Geomonitoring Applications<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20250\" aria-describedby=\"caption-attachment-20250\" style=\"width: 1400px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20250 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone.jpg\" alt=\"\" width=\"1400\" height=\"706\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone.jpg 1400w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone-300x151.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone-1024x516.jpg 1024w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone-768x387.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/drohnen_07_orthofotos_vergleich_offen_vs_drone-600x303.jpg 600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/a><figcaption id=\"caption-attachment-20250\" class=\"wp-caption-text\">Comparison of the spatial resolution of open orthophotos (left) and self-produced drone orthophotos (right). In fact, the GSD and thus the image sharpness is considerably better than in the quality shown. When zoomed in, individual leaves of the willow tree group would be visible. Sources: Geobasis.NRW WMS (l.), own layout (r.)<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">T<\/span>his article is a partial transcript of the opening lecture at the conference \u201cNachbergbauzeit in NRW 2025\u201d, which took place on 20th March 2025 in Bochum\/Germany (1). It presents a portfolio from the research environment of the Research Center of Post-Mining (FZN) at the TH Georg Agricola University (THGA) in Bochum. The results are a team effort. They are applications and findings from the field of geomonitoring in old and post-mining areas. Therefore, reference is mainly made to publications by the team.<\/p>\n<p><strong>Author: <\/strong>Dr. rer. nat. Bodo Bernsdorf, Forschungszentrum Nachbergbau (FZN), Technische Hochschule Georg Agricola (THGA), Bochum\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/drones-as-a-tool-for-post-mining-environmental-and-geomonitoring-applications\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>Development and Evaluation of an Interactive Tool for Multi-Hazard Analysis in European Post-Mining Regions<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20230\" aria-describedby=\"caption-attachment-20230\" style=\"width: 1654px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20230 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung.jpg\" alt=\"\" width=\"1654\" height=\"788\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung.jpg 1654w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung-300x143.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung-1024x488.jpg 1024w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung-768x366.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung-1536x732.jpg 1536w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/MRA_1_prozess_multi_risiko_bewertung-600x286.jpg 600w\" sizes=\"auto, (max-width: 1654px) 100vw, 1654px\" \/><\/a><figcaption id=\"caption-attachment-20230\" class=\"wp-caption-text\">The multi-risk calculation process. The pre-processed data is stored in the model- and geodatabase, rasterized and then used to calculate the three factors and subsequently the multi-risk value for each cell, leading to different causes of action. Source: FZN<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">T<\/span>he closure of hard coal and lignite mines has the potential to result in long-term environmental risks and socio-economic issues. The European project \u201cPost-Mining Multi-Hazards evaluation for land-planning\u201d (POMHAZ), funded by the Research Fund for Coal and Steel, aims to enhance methodological knowledge for multi-hazard analyses at the mining region scale and improve hazard assessment and risk management of former mining regions. The present research proposes a novel approach, which implements a multidisciplinary methodology that integrates historic, geological, topographical, environmental and socio-economic data. The purpose of this integration is to support stakeholders at different decision-making levels. To this end, a Spatial Decision Support System (sDSS) was developed &#8230;<\/p>\n<p><strong>Authors: <\/strong>Dr.-Ing. Benjamin Haske, Vinicius Inojosa M. Sc., Forschungs\u00adzentrum Nachbergbau (FZN), Technische Hochschule Georg Agricola (THGA), Bochum\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/development-and-evaluation-of-an-interactive-tool-for-multi-hazard-analysis-in-european-post-mining-regions\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>REMINDNET \u2013 Recovery Mining District Network<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20228\" aria-describedby=\"caption-attachment-20228\" style=\"width: 1299px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20228 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen.jpg\" alt=\"\" width=\"1299\" height=\"826\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen.jpg 1299w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen-300x191.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen-1024x651.jpg 1024w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen-768x488.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/REMINDNET_1_umweltauswirkungen-600x382.jpg 600w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><figcaption id=\"caption-attachment-20228\" class=\"wp-caption-text\">Environmental impact of mining legacies. Source: REMINDNET<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">T<\/span>here are numerous mining legacies both worldwide and in Europe. They can pose risks to people and the environment. Improperly closed, orphan or abandoned mines therefore represent a difficult legacy for governments, communities and mining companies. Both the closure of current mines and former mines require knowledge and methods to ensure successful remediation. However, there is often a lack of appropriate knowledge and practices in dealing with these contaminated sites. Therefore, natural scientists, geologists, engineers, social scientists, humanities scholars and economists from universities and research institutions as well as experts from public authorities, companies and NGOs have joined forces to form the pan-European network REcovery MINing District NETwork (REMINDNET) to promote the international exchange of knowledge and develop &#8230;<\/p>\n<p><strong>Author: <\/strong>Prof. Dr.-Ing. Dipl.-Wirt.Ing. Stefan M\u00f6llerherm, Forschungszentrum Nachbergbau (FZN), Technische Hochschule Georg Agricola (THGA), Bochum\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/remindnet-recovery-mining-district-network\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>Recording Historical Sites from the Point of View of\u00a0Soil Protection Using the Example of the Callerstolln Mining Field<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20205\" aria-describedby=\"caption-attachment-20205\" style=\"width: 1299px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20205 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen.jpg\" alt=\"\" width=\"1299\" height=\"778\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen.jpg 1299w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen-300x180.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen-1024x613.jpg 1024w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen-768x460.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/callerstolln_7_altstandorte_altablagerungen_betriebsgrenzen-600x359.jpg 600w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><figcaption id=\"caption-attachment-20205\" class=\"wp-caption-text\">Identified legacy sites and old deposits as well as suspected and identified operational boundaries and the former route of the cable railway. Another lead smelter, the \u201cBleihammer Schlie\u00dfenmaar\u201d, north of\u00a0the Gottessegen mine, was included as a purely informative old deposit. Source: Bezirksregierung Arnsberg<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">D<\/span>epartment 63 of the Mining and Energy Department in NRW of the Arnsberg District Government, Dortmund\/Germany, records former, historical mining sites throughout the state in accordance with the State Soil Protection Act of North Rhine-Westphalia (LBodSchG). The industrial history data collected is archived in a cadastre, the so-called Catalogue of Old and Suspected Mining Areas (BAV-Kat). The aim is to determine information on possible soil changes\/pollution caused by decommissioned mining sites such as old deposits, e.\u2009g. spoil tips (backfills) and dumping or legacy sites, e.\u2009g. former coking plant opencast facilities or extraction sites. The procedure for recording a historical site is illustrated below using the example of the Callerstolln mining field &#8230;<\/p>\n<p><strong>Authors: <\/strong>Dr. Laura Jonas, Umweltamt der Stadt Dortmund, Dortmund, BD Dipl.-Ing. Bernhard Hosch\u00fctzky, Bezirksregierung Arnsberg, Abteilung Bergbau und Energie in NRW, Dortmund\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/recording-historical-sites-from-the-point-of-view-of-soil-protection-using-the-example-of-the-callerstolln-mining-field\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<h2>Development Potential of Post-Mining Sites from a Socio-Economic Perspective<\/h2>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n<figure id=\"attachment_20182\" aria-describedby=\"caption-attachment-20182\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20182 size-full\" src=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck.jpg\" alt=\"\" width=\"1000\" height=\"605\" srcset=\"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck.jpg 1000w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck-300x182.jpg 300w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck-768x465.jpg 768w, https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/07\/Potential_NBBS_3_faktor_fuenfeck-600x363.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption id=\"caption-attachment-20182\" class=\"wp-caption-text\">Five factors influencing the development potential of post-mining sites. Source: van de Loo<\/figcaption><\/figure>\n<span class=\"tie-dropcap \">F<\/span>rom a socio-economic perspective, the development potential of post-mining sites is one of the key issues in post-mining research. To date, there have been a number of case studies and empirical investigations, as well as some generalisations derived from these, particularly in the context of the transformation debate. What is lacking, however, is a comprehensive systematisation that clarifies basic concepts and provides theoretically sound explanations in line with general economic findings. This paper attempts to provide such a socio-economic systematisation. At the centre of this is a 5-factor model &#8230;<\/p>\n<p><strong>Author: <\/strong>Prof. Dr. rer. oec. Kai van de Loo, Forschungszentrum Nachbergbau (FZN), Technische Hochschule Georg Agricola (THGA), Bochum\/Germany<\/p>\n<a href=\"https:\/\/2025.mining-report.de\/english\/development-potential-of-post-mining-sites-from-a-socio-economic-perspective\" class=\"shortc-button small white\">Read more<\/a>\n\n\t\t<div class=\"clearfix\"><\/div>\n\t\t<hr style=\"margin-top:10px; margin-bottom:10px;\" class=\"divider divider-normal\">\n\t\n","protected":false},"excerpt":{"rendered":"<p>Following the end of hard coal mining and shortly before the phasing out of lignite mining, North Rhine-Westphalia is increasingly transforming from an important mining region into a post-mining region. &hellip;<\/p>\n","protected":false},"author":25,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20166","page","type-page","status-publish","hentry","category-general"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gl\u00fcckauf! 4\/25 - MINING REPORT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mining-report.de\/english\/gluckauf-4-25\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gl\u00fcckauf! 4\/25 - MINING REPORT\" \/>\n<meta property=\"og:description\" content=\"Following the end of hard coal mining and shortly before the phasing out of lignite mining, North Rhine-Westphalia is increasingly transforming from an important mining region into a post-mining region. &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mining-report.de\/english\/gluckauf-4-25\/\" \/>\n<meta property=\"og:site_name\" content=\"MINING REPORT\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-09T11:19:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"ScholarlyArticle\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/\"},\"author\":{\"name\":\"Redaktion\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#\\\/schema\\\/person\\\/50dbf1509042c13292b2b695bfa519a0\"},\"headline\":\"Gl\u00fcckauf! 4\\\/25\",\"datePublished\":\"2025-07-29T10:34:29+00:00\",\"dateModified\":\"2025-12-09T11:19:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/\"},\"wordCount\":1270,\"publisher\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/2025.mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/08\\\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\",\"articleSection\":[\"General\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/\",\"url\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/\",\"name\":\"Gl\u00fcckauf! 4\\\/25 - MINING REPORT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/2025.mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/08\\\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\",\"datePublished\":\"2025-07-29T10:34:29+00:00\",\"dateModified\":\"2025-12-09T11:19:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#primaryimage\",\"url\":\"https:\\\/\\\/2025.mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/08\\\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\",\"contentUrl\":\"https:\\\/\\\/2025.mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/08\\\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/gluckauf-4-25\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mining-report.de\\\/english\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gl\u00fcckauf! 4\\\/25\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#website\",\"url\":\"https:\\\/\\\/mining-report.de\\\/english\\\/\",\"name\":\"MINING REPORT\",\"description\":\"english Edition\",\"publisher\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mining-report.de\\\/english\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#organization\",\"name\":\"Mining Report\",\"url\":\"https:\\\/\\\/mining-report.de\\\/english\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2015\\\/05\\\/logo-mning-report.jpg\",\"contentUrl\":\"https:\\\/\\\/mining-report.de\\\/english\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2015\\\/05\\\/logo-mning-report.jpg\",\"width\":830,\"height\":198,\"caption\":\"Mining Report\"},\"image\":{\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mining-report.de\\\/english\\\/#\\\/schema\\\/person\\\/50dbf1509042c13292b2b695bfa519a0\",\"name\":\"Redaktion\",\"url\":\"https:\\\/\\\/mining-report.de\\\/english\\\/blog\\\/author\\\/herrwolfgang\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gl\u00fcckauf! 4\/25 - MINING REPORT","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/","og_locale":"en_US","og_type":"article","og_title":"Gl\u00fcckauf! 4\/25 - MINING REPORT","og_description":"Following the end of hard coal mining and shortly before the phasing out of lignite mining, North Rhine-Westphalia is increasingly transforming from an important mining region into a post-mining region. &hellip;","og_url":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/","og_site_name":"MINING REPORT","article_modified_time":"2025-12-09T11:19:31+00:00","og_image":[{"url":"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"ScholarlyArticle","@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#article","isPartOf":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/"},"author":{"name":"Redaktion","@id":"https:\/\/mining-report.de\/english\/#\/schema\/person\/50dbf1509042c13292b2b695bfa519a0"},"headline":"Gl\u00fcckauf! 4\/25","datePublished":"2025-07-29T10:34:29+00:00","dateModified":"2025-12-09T11:19:31+00:00","mainEntityOfPage":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/"},"wordCount":1270,"publisher":{"@id":"https:\/\/mining-report.de\/english\/#organization"},"image":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#primaryimage"},"thumbnailUrl":"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg","articleSection":["General"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/","url":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/","name":"Gl\u00fcckauf! 4\/25 - MINING REPORT","isPartOf":{"@id":"https:\/\/mining-report.de\/english\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#primaryimage"},"image":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#primaryimage"},"thumbnailUrl":"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg","datePublished":"2025-07-29T10:34:29+00:00","dateModified":"2025-12-09T11:19:31+00:00","breadcrumb":{"@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mining-report.de\/english\/gluckauf-4-25\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#primaryimage","url":"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg","contentUrl":"https:\/\/2025.mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2025\/08\/Nachbergbauzeit_NRW_09_austausch_diskussion_THGA_BRA_100.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/mining-report.de\/english\/gluckauf-4-25\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mining-report.de\/english\/"},{"@type":"ListItem","position":2,"name":"Gl\u00fcckauf! 4\/25"}]},{"@type":"WebSite","@id":"https:\/\/mining-report.de\/english\/#website","url":"https:\/\/mining-report.de\/english\/","name":"MINING REPORT","description":"english Edition","publisher":{"@id":"https:\/\/mining-report.de\/english\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mining-report.de\/english\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mining-report.de\/english\/#organization","name":"Mining Report","url":"https:\/\/mining-report.de\/english\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mining-report.de\/english\/#\/schema\/logo\/image\/","url":"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2015\/05\/logo-mning-report.jpg","contentUrl":"https:\/\/mining-report.de\/english\/wp-content\/uploads\/sites\/3\/2015\/05\/logo-mning-report.jpg","width":830,"height":198,"caption":"Mining Report"},"image":{"@id":"https:\/\/mining-report.de\/english\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/mining-report.de\/english\/#\/schema\/person\/50dbf1509042c13292b2b695bfa519a0","name":"Redaktion","url":"https:\/\/mining-report.de\/english\/blog\/author\/herrwolfgang\/"}]}},"_links":{"self":[{"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/pages\/20166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/comments?post=20166"}],"version-history":[{"count":16,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/pages\/20166\/revisions"}],"predecessor-version":[{"id":20703,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/pages\/20166\/revisions\/20703"}],"wp:attachment":[{"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/media?parent=20166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/categories?post=20166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mining-report.de\/english\/wp-json\/wp\/v2\/tags?post=20166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}