摘要
在对目前建筑物下采煤技术途径进行对比分析的前提下,通过分析离柳矿区贺西煤矿和双柳煤矿的具体情况,提出了离柳矿区具体的建筑物下采煤技术途径,即贺西煤矿合村配合条带开采,而双柳煤矿就地重建抗变形房长壁开采。
Based on the comparison of mining approaches under buildings at present and the analysis of the concrete situation in Hexi and Shuangliu coal mine, the paper puts forward mining method in Liliu coal mining area. Strip mining is adopted in Hexi coal mine wnaer villages and longwall mining in Shuangliu with the rebuilding of anti-distortion buildings.
出处
《煤矿开采》
2005年第1期25-27,共3页
Coal Mining Technology
关键词
“三下”采煤
技术途径
条带开采
抗变形房
Coal mining under buildings and railroads and water bodies
Technical approach
Strip mining
Anti-distortion building
