【摘要】 通过对东乡铜矿采空区上覆岩层稳定性的计算分析 ,论证其对地表建 (构 )筑物的影响 ,为合理处理这些地表建筑物和该采区地下开采的关系提供科学决策的依据。更多还原

【Abstract】 Based on a comprehensive analysis of stability for the rock seam above hanging wall at Dongxiang Copper Mine,effects of the stability on structures on ground surface are demonstrated,which provides science base for treating rationally relation between the structures and underground mining.更多还原