Results 271 to 280 of about 802,742 (356)

Multi-criteria decision analysis of gas enrichment risk and land degradation in goaf areas. [PDF]

Sci Rep
Wang L, Li Y, Lei Y.
europepmc   +1 more source

Evolution of Overburden Fractures and the Water-Conducting Fracture Zone in Closely Spaced Coal Mine Seams under Highly Water-Rich Aquifers. [PDF]

ACS Omega
Liu X, Zheng L, Liu H, Zuo Y, Ren W, Zhu X, Zhou X.   +6 more
europepmc   +1 more source

Structural characteristics of the slurry-filled receptive zone in longwall goaf filled with gangue slurry. [PDF]

Sci Rep
Zhao M, Zhu L, Liu C, Gu W, Liu Z.
europepmc   +1 more source

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel. [PDF]

Sci Rep
Weiyong L, Shengjun L, Yaohui S, Tao G, Wansheng M, Xiaowu Z.   +5 more
europepmc   +1 more source

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Predictable Condition Analysis and Prediction Method of SBAS-InSAR Coal Mining Subsidence

IEEE Transactions on Geoscience and Remote Sensing, 2022
The forward prediction of mining subsidence in coal mining areas is key to evaluating mining risk and improving mine management plans. At present, the conditions that ensure successful application of the time function method to predict future subsidence ...
Guo Zhang, Zixing Xu, Zhenwei Chen, Shunyao Wang, H. Cui, Yuzhi Zheng   +5 more
semanticscholar   +1 more source

Vulnerability Assessment of Mining Subsidence Hazards

Risk Analysis, 2009
Between 1996 and 1999, five mining subsidence events occurred in the iron‐ore field in Lorraine, France, and damaged several hundred buildings. Because of the thousand hectares of undermined areas, an assessment of the vulnerability of buildings and land is necessary for risk management.
Deck, Olivier, Verdel, Thierry, Salmon, Romuald   +2 more
openaire   +3 more sources

Seasonal characteristics of groundwater discharge controlled by precipitation and its environmental effects in a coal mining subsidence lake, eastern China.

Science of the Total Environment
Many regions have formed subsidence lakes due to underground mining in the world. However, seasonal variations of lacustrine groundwater discharge (LGD) rate and solute fluxes in the coal mining subsidence were rarely reported.
Chen Jiang, Chunlu Jiang, Qianqian Wang, Hui Liu, Desheng Li, Qiyu Zhu, Feng Liu   +6 more
semanticscholar   +1 more source

Soil moisture evidence of self-restoration in coal mining subsidence area of Shendong Mining area: Cognition based on stable isotopes.

Science of the Total Environment
The Shendong mining area is the largest coal production base in China. However, the area is dry and water scarce, and the ecological environment is fragile.
Xikai Wang, Suping Peng, Yunlan He
semanticscholar   +1 more source

Time-series unmanned aerial vehicle photogrammetry monitoring method without ground control points to measure mining subsidence

, 2021
. Surface subsidence and its secondary effects caused by underground coal mining continually threaten the safety and property of residents in mining areas.
X. Lian, Xiao-yu Liu, L. Ge, H. Hu, Zheyuan Du, Yan-ru Wu   +5 more
semanticscholar   +1 more source