建筑物下条带开采地表移动与变形研究  

Study on Ground Movement and Deformation after Strip Mining under Buildings

作　　者：聂卫平[1] 张彦宾[1] 李德海[1] 

机构地区：[1]河南理工大学能源科学与工程学院,硕士河南焦作454000

出　　处：《有色金属（矿山部分）》2007年第3期12-15,共4页NONFERROUS METALS(Mining Section）

摘　　要：利用光弹试验对条带开采方案进行分析,并对开采后引起地表移动与变形程度进行预计,采用多种方法相互比较校核,为解决煤矿安全开采“三下”采煤提供依据,对煤矿生产具有指导意义。A strip mining scheme is analyzed through the photoelastic test. The ranges of ground movement and deformation caused by mining are predicted and checked by adopting various methods. This study can provide the references and guide for solving the problem on ＂safety mining of coal under waters ,buildings and cultivated land＂.

关 键 词：条带开采 采留宽度 煤柱 地表移动与变形 

分 类 号：TD853.399[矿业工程—金属矿开采]