AbstractThis paper studied the relationship between the surface max subsidence coefficient and influence factors with grey correlation analysis method, based on coal existent condition and survey data of mining design and the surface rock displacement in the 15 typical coal mining places of Yu-Shen-Fu mining area. The analysis results showed that comprehensive pullman's thickness of overburden strata, disturbance coefficient, mining thickness ratio and etc. are the key influence factors to the mining subsidence. Taking the surface max subsidence coefficient as the strain value and the above key influence factors as independent, a gradual regression analysis method was applied to set up a regressive equation. It is hoped that the paper gives...
Overburden conditions consisting of ultrathick and hard stratum (UTHS) are widespread in China and o...
Mining-induced subsidence is a great concern for environmental protection in underground mining area...
The results of surface subsidence investigations carried out in different coal fields in India are p...
AbstractThis paper studied the relationship between the surface max subsidence coefficient and influ...
Surface collapse pit and bench-shape collapse basin are the main forms of surface movement in steepl...
The distribution of the final surface subsidence basin induced by longwall operations in inclined co...
Indian coalfields, one of the major coal producers, are facing serious problem of subsidence now-a-d...
Based on the subsidence data collected through a comprehensive subsidence monitoring program conduct...
The surface subsidence caused by mining influences the mine environment and construction safety. In ...
AbstractEffect factors on coal and gas outburst are analyzed using grey correlation method so as to ...
AbstractSubsidence coefficient is a key parameter for ground movement and deformation prediction whe...
Surface subsidence caused by underground coal mining has received wide attention due to its impact o...
Based on the coal seam mining under the condition of thick soil layer, the mechanical mining subside...
Mining is gradually progressed toward the in-depth area of No.8 solid coal seam in No.3 panel of Bao...
Coal deposits in the adjacent regions of Shanxi, Shaanxi, and Inner Mongolia province (SSI) account ...
Overburden conditions consisting of ultrathick and hard stratum (UTHS) are widespread in China and o...
Mining-induced subsidence is a great concern for environmental protection in underground mining area...
The results of surface subsidence investigations carried out in different coal fields in India are p...
AbstractThis paper studied the relationship between the surface max subsidence coefficient and influ...
Surface collapse pit and bench-shape collapse basin are the main forms of surface movement in steepl...
The distribution of the final surface subsidence basin induced by longwall operations in inclined co...
Indian coalfields, one of the major coal producers, are facing serious problem of subsidence now-a-d...
Based on the subsidence data collected through a comprehensive subsidence monitoring program conduct...
The surface subsidence caused by mining influences the mine environment and construction safety. In ...
AbstractEffect factors on coal and gas outburst are analyzed using grey correlation method so as to ...
AbstractSubsidence coefficient is a key parameter for ground movement and deformation prediction whe...
Surface subsidence caused by underground coal mining has received wide attention due to its impact o...
Based on the coal seam mining under the condition of thick soil layer, the mechanical mining subside...
Mining is gradually progressed toward the in-depth area of No.8 solid coal seam in No.3 panel of Bao...
Coal deposits in the adjacent regions of Shanxi, Shaanxi, and Inner Mongolia province (SSI) account ...
Overburden conditions consisting of ultrathick and hard stratum (UTHS) are widespread in China and o...
Mining-induced subsidence is a great concern for environmental protection in underground mining area...
The results of surface subsidence investigations carried out in different coal fields in India are p...