Results 151 to 160 of about 807,314 (352)

Improvement of Coal Mining-Induced Subsidence-Affected (MISA) Zone Irregular Boundary Delineation by MT-InSAR Techniques, UAV Photogrammetry, and Field Investigation

Remote Sensing
Coal mining-induced ground subsidence is a severe hazard that can damage property, infrastructure, and the environment in the vicinity when the deformation is not negligible.
Linan Liu, Nengxiong Xu, Wendy Zhou, Yan Qin, Shilong Luan   +4 more
doaj   +1 more source

Stress Redistribution Mechanisms and Subsidence Control of Fluidized Gangue Backfilling in Underground Coal Mining: Integrated Experimental and Numerical Investigation

Energy Science &Engineering, EarlyView.
Fluidized gangue backfilling controls mining subsidence through stress redistribution in composite backfill‐pillar systems, reducing surface settlement and stress concentrations. Multi‐scale experimental and numerical analysis provides quantitative design parameters for optimizing ground control in sustainable underground coal mining operations ...
Weilong Zhang, Jie Zhang, Yuanzhen Zhang, Wenjing Liu, Liang Li, Deyi Nan, Guannan Zhao, Chen Yang, Haiqing Bian, Hua Shao, Xiao Zuo, Changtai Zhou   +11 more
wiley   +1 more source

Study on the mechanism and control of ground subsidence induced by solution mining in Guangzhou Longgui Nitrate-Salt Mine

Frontiers in Materials
Solution mining is widely applied in underground salt rock extraction, but it is prone to inducing ground subsidence. Under complex geological conditions, its mechanism is more complicated, posing a significant threat to engineering safety and the ...
Jian Chen, Jian Chen, Xuchao Liu, Jinsen Liu, Pan Wang   +4 more
doaj   +1 more source

Habitats generated by the restoration of coal mining subsidence land differentially alter the content and composition of soil organic carbon. [PDF]

PLoS One, 2023
Zhao Y, Zheng G, Bo H, Wang Y, Dong J, Li C, Wang Y, Yan S, Liu K, Wang Z, Liu J.   +10 more
europepmc   +1 more source

Evaporite karst geohazards in the Delaware Basin, Texas: review of traditional karst studies coupled with geophysical and remote sensing characterization [PDF]

, 2017
Evaporite karst throughout the Gypsum Plain of west Texas is complex and extensive, including manifestations ranging from intrastratal brecciation and hypogene caves to epigene features and suffosion caves.
Brown, Wesley A., Ehrhart, Jon T., Majzoub, Adam F., Stafford, Kevin W., Woodard, Jonathan D.   +4 more
core   +1 more source

Interpretable Tree‐Based Models for Predicting Short‐Term Rockburst Risk Considering Multiple Factors

Energy Science &Engineering, EarlyView.
Interpretable tree‐based models integrate microseismic, geological, and mining indicators to predict short‐term rockburst risk. SHAP analysis reveals the dominant role of energy‐related features and clarifies nonlinear factor interactions, enabling transparent and reliable early‐warning in deep coal mines.
Shuai Chen, Linming Dou, Atao Li, Wu Cai, Lei Zhang   +4 more
wiley   +1 more source

A geological contribution to the research on mining subsidence at the Germunde coall mine (NW of Portugal) [PDF]

, 1993
[Resumo] Apresenta-se neste trabalho um estudo geológico de pormenor relativo asubsidencia mineira provocada pela explora~ao de carvao na Mina de Germunde (Bacia Carbonífera do Douro, NW de Portugal). Os autores analisam e discutem os diferentes aspectos
Chaminé, H. I., Silva, Paulo Bravo
core   +1 more source

Technoeconomic Assessment of Wind Power Potential in the Vicinity of GolGohar Sirjan Mining and Industrial Company

Energy Science &Engineering, EarlyView.
Graphical abstract of wind energy study in the Vicinity of GolGohar Sirjan Mining and Industrial Company. ABSTRACT Wind energy is a central pillar of sustainable energy transition; however, its feasibility strongly depends on site‐specific wind regimes and economic conditions.
Hossein Amiri
wiley   +1 more source

Removal of Sulfonamide Resistance Genes in Fishery Reclamation Mining Subsidence Area by Zeolite. [PDF]

Int J Environ Res Public Health, 2022
Yuan T, Lin ZB, Cheng S, Wang R, Lu P.
europepmc   +1 more source

Mining subsidence

, 1932
From the point of view of surface damage, the observations at Gowan Bank Cemetery clearly demonstrate:
openaire   +1 more source