摘要
根据罗疃露天煤矿的地质资料,结合基建剥离中的具体情况,利用简化毕肖普法计算边坡稳定系数,经分析确定采掘场最终边坡角的大小,确保煤矿安全生产。
According to geological data of Luotuan Opencast Coal Mine, combined with infrastructurestripping, simplified Bishop method was used to calculate slope safety factors. The final slope angle of minewas determined to ensure the safe production in the mine.
出处
《山西煤炭》
2014年第8期38-40,共3页
Shanxi Coal
关键词
露天煤矿
采掘场最终边坡角
简化毕肖普法
opencast coal mine
final slope angle of mine
simplified Bishop method
