Results 11 to 20 of about 3,895 (263)
Meitan kexue jishu, 2023 In order to study the surface movement and deformation characteristics of the collapsible loess gully landform in the northern Shaanxi mining area in the middle reaches of the Yellow River Basin, the N1212 working face in the loess gully area of the ...
Guomou SHI +3 more
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IEEE Access, 2023 Closed mining areas are an important potential resource, and rational use of them are critical to implementing sustainable development strategies. To guide the more reasonable development and utilization of the closed mining areas, we proposed a method ...
Zhen Li +5 more
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Use of the area of main influence to fix a relevant boundary for mining damages in Germany
International Journal of Mining Science and Technology, 2018 In 2010, the fracking discussion in Germany caused a number of changes in German law, which came into force in 2016. Especially the production of gas had to be regulated.
Denise Müller, Axel Preusse
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Study on the law of surface subsidence in layered mining of thick coal seam with medium hard roof
Scientific Reports, 2023 In this study, the change law of the surface subsidence coefficient under the condition of thick coal seam layered mining was investigated. The study is based on the measured subsidence data of the 1210-working face of the Mengba mine surface mobile ...
Xiugang Liu +5 more
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A Comprehensive Method for Subsidence Prediction on Two-Seam Longwall Mining
Energies, 2019 The purpose of mining subsidence prediction is to establish a reliable assessment for surface subsidence resulting from underground mining. In this study, a new method for predicting subsidence in two-seam mining is proposed.
Bin Zhang +4 more
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Remote Sensing, 2021 Surface subsidence caused by coal mining has a great impact on the geological and ecological environments and causes damage to houses, roads, and industrial buildings. In order to understand the subsidence pattern in the mountainous mining regions, three
Mingze Yuan +5 more
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Subsidence Control Design Method and Application to Backfill-Strip Mining Technology
Advances in Civil Engineering, 2021 Intensive and massive coal mining causes a series of geological hazards and environmental problems, especially surface subsidence. At present, two major types of subsidence control technology are applied: backfilling technology and partial mining ...
Xiaojun Zhu +6 more
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Remote Sensing, 2023 The land subsidence occurring over a goaf area after coal mining is a protracted process. The accurate prediction of long-term land subsidence over goaf areas relies heavily on the availability of long-term land subsidence monitoring data.
Jinyang Li +4 more
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Subsidence Management System for Underground Mining [PDF]
Minerals, 2018 Potash mining is an important economic activity in the north-east of Spain. However, one of the main environmental issues produced for such type of mining is subsidence, which generates horizontal and vertical ground displacements. A Geographic Information System (GIS)-based model is proposed as a management system in a case study with two mines.
Sanmiquel Pera, Lluís +3 more
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Land, 2023 In the coal-grain composite area (CGCA) of eastern China with a high groundwater table (HGT), underground coal mining subsidence has caused extensive submergence of farmland, posing a significant threat to regional food security.
Zhanjie Feng +5 more
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