RESEARCH AND DETERMINATION ON SAFE MINING OF THICK GOLD ORE MASS BELOW LARGE STOPED-OUT AREA UNDER THE EARTH''S SURFACE
采空区下方厚矿体安全开采的研究与决策

Keywords: prediction on sudden subsidence of stoped,out area,theory distinguish for subsidence of stoped,out area,simulation on subsidence of stoped,out area,integrate observation methods for prediction,determination system
采空区,厚矿体,安全开采

Full-Text   Cite this paper   Add to My Lib

Abstract:

利用从地质调查、理论判别、试验室内数值和相似材料模拟试验到现场多种监测手段的综合研究方法，全面地系统地研究了一具体矿山的地表下大空区下厚矿体安全开采的决策方法。

Full-Text