摘要
文章对济宁二号煤矿第一个综放工作面全锚网支护沿空巷道 2 3 0 2综放沿空巷道围岩的变形规律进行了较全面的分析 ,并根据围岩变形情况提出了合理的支护建议 。
The deformation law of roadway supported by bolting with mesh, which is the first roadway driving along next goaf at Jining No. 2 coal mine, is analyzed in this paper. Then some support suggestions are put forward according to the roadway deformation law. There are some references in supporting design of similar bolting roadway driving along next goaf for fully mechanized top coal caving face by using the method.
出处
《矿山压力与顶板管理》
北大核心
2001年第2期29-31,28,共4页
Ground Pressure and Strata Control
