The stability of buildings on the surface will be influenced by underground mining. For the purposes of safe mining and buildings protecting around mining area, the rock and sod distortion should be forecasted. By usi...The stability of buildings on the surface will be influenced by underground mining. For the purposes of safe mining and buildings protecting around mining area, the rock and sod distortion should be forecasted. By using the results of the elastic-finite-element method simulation, we can calculate the tilting, horizontal deformation and curvature of the surface and the strata. Wushan Copper Mine was taken as an example to analyze the reasons of accident and beyond standard limit, and the influence on the safety of the packed volumn.展开更多
文摘The stability of buildings on the surface will be influenced by underground mining. For the purposes of safe mining and buildings protecting around mining area, the rock and sod distortion should be forecasted. By using the results of the elastic-finite-element method simulation, we can calculate the tilting, horizontal deformation and curvature of the surface and the strata. Wushan Copper Mine was taken as an example to analyze the reasons of accident and beyond standard limit, and the influence on the safety of the packed volumn.
