[EN] Over decades RAG has collected spatial data from different sensors for the purpose of monitoring and analyzing ground movement caused by underground hard coal mining activities. With monitoring scopes from small ...
Spreckels, Volker(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] End of 2018 about 300 years of underground deep hard coal mining in Germany came to an end. Under regard to the ordinances of the mining authorities, RAG Aktiengesellschaft (RAG) further on remains responsible for the ...
Spreckels, Volker; Engel, Thomas(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] In 2017 the Mining Authorities Oberbergamt des Saarlands (OBA), the State Office for Survey, Geoinformation and Land Consolidation Saarland (LVGL) of the German federal state Saarland and the former mining company RAG ...
Spreckels, Volker(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] The German DIN institute for standards works on the new standards project DIN 18740-9 “InSAR – radar interferometry for the detection of ground movements”. Due to the increasing availability of radar satellite data ...