Characteristics and formation mechanism of the Yangjiazhuang-Maguduo ground fissure, western Linfen Basin, Northern China

2021 ◽  
pp. 105043
Author(s):  
Junyan Zhao ◽  
Cong Liu ◽  
Jianbing Peng ◽  
Jianwei Qiao ◽  
Zhenjiang Meng ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Northern China ◽  
Ground Fissure

A Study on the Formation Mechanism and Preventive Measures of Coal-Mining Ground Fissures in the South-West of Pingyao

2011 ◽  
Vol 90-93 ◽  
pp. 1341-1344 ◽  
Author(s):  
Chang Song Zhou ◽  
Xiu Qing Zheng ◽  
Li Yuan Zheng ◽  
Xiao Ou Wei
Keyword(s):  
Coal Mining ◽  
Formation Mechanism ◽  
Mining Area ◽  
Control Measures ◽  
Systematic Analysis ◽  
Ground Fissure ◽  
Ground Fissures ◽  
Basic Characteristics ◽  
Prevention And Control Measures ◽  
Groundwater Drainage

According to the basic characteristics of geological environment in Pingyao mining area, we analyzed the relationship between coal mining and the ground fissure disasters in recent years. The result shows that the mine goaf is the essential factor for the formation of ground fissure, and the precipitation and groundwater drainage accelerates its development. Based on a systematic analysis of classification of goaf as well as the distribution characteristics and the formation mechanism of ground fissure, we found that the ground fissure in this area is non-tectonic, and thus proposed corresponding prevention and control measures. Research results would provide basis for the improvement of local environmental conditions and the control of geological disasters.

Analysis of Present Tectonic Stress and Regional Ground Fissure Formation Mechanism of the Weihe Basin

Survey Review ◽  
2011 ◽  
Vol 43 (322) ◽  
pp. 382-389 ◽  
Author(s):  
Q. Zhang ◽  
W. Qu ◽  
Q.L. Wang ◽  
J.B. Peng ◽  
J. Drummond ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Tectonic Stress ◽  
Ground Fissure ◽  
Weihe Basin ◽  
Fissure Formation
Sign in / Sign up

Export Citation Format

Share Document