复杂地表环境条件的地下开采地表移动带的圈定研究  

Ground moving range delineation for a underground mining with complex surface surroundings condition

作　　者：王海军[1] 张长锁[1] WANG Haijun ZHANG Changsuo(Being General Research Institute of Mining ＆ Metallurgy, Beijing 100160, China)

机构地区：[1]北京矿冶研究总院,北京100160

出　　处：《有色金属（矿山部分）》2017年第4期94-97,共4页NONFERROUS METALS(Mining Section）

摘　　要：克服经典地表移动带圈定方法的缺点,采用岩石力学数值模拟圈定办法完成了复杂地表环境的地下开采移动带的圈定工作,实现了该"三下"矿山地下开采对地表建构筑物和铁路影响的量化分析,确保了矿山地下开采经济效益与环境效益的平衡。This paper surmounts the disadvantages of classical method for delineating ground moving range,adopts rock mass mechanical numerical simulation method to delineate ground moving range of underground mine with complex surroundings condition.As a consequence,the quantitative analysis of effect between underground mining and surface buildings,structure railways is done.And the balance between economy environmental protection is guaranteed.

关 键 词：地表移动带 “三下”矿山 数值模拟圈定方法 

分 类 号：TD173[矿业工程—矿山地质测量]