摘要
根据太原煤炭气化(集团)有限责任公司长沟煤矿15号煤层赋存情况,从采煤技术上分析适合长沟煤矿的采煤方法,特别是通过顶煤冒放性分析,科学合理地对15号煤层采煤方法进行了确定。
According to the ocurrence of 15th coal seam in Changgou mine, the author analyzed the method of coal mining from the view of mining technology. Also the author identified the method of coal mining in 15th coal seam by analysis of caving ability of top coal caving.
出处
《太原科技》
2009年第6期86-89,共4页
Taiyuan Science and Technology
