巨厚松散层下条带开采地表沉陷机理及岩层移动模型的探讨  

Discussion of subsidence mechanism and strata movement model about stripe mining under thick soil layer

作　　者：宋常胜[1] 赵忠明[1] 李洪波 李德海[1] 张四辈 

机构地区：[1]焦作工学院资源与材料工程系,河南焦作454000 [2]义马煤技校教务科,河南义马472300 [3]焦作金科尔公司地测处,河南焦作454300

出　　处：《焦作工学院学报》2003年第3期161-164,共4页Journal of Jiaozuo Institute of Technology(Natural Science)

基　　金：河南省教育厅自然科学基金;编号:2000440001

摘　　要：通过研究认为目前的岩层移动模型不能很好地分析巨厚松散层下条带开采岩土层的移动机理,对地表沉陷的主控因素和机理进行了理论分析和模拟试验,探讨了巨厚松散层下条带开采岩土层移动的复合介质模型.It considers that the models of strata movement can't explain the subsidence mechanism of rock and soil about stripe mining under thick soil layer after some researches.Based on the theoretical analysis and simulative tests of primary controlling factors and mechanism about surface subsidence,it discusses the composite medium model of strata and soil movement under thick soil layer about stripe mining.

关 键 词：巨厚松散层 地表沉陷机理 条带开采 岩层移动模型 地下采煤 

分 类 号：TD823.6[矿业工程—煤矿开采] TD325[矿业工程—矿山开采]