煤矿安全2015，Vol.46Issue(5)：183-185,189,4.DOI:10.13347/j.cnki.mkaq.2015.05.052
祁东矿7131工作面承压含水层下开采压架突水危险性预测
Risk Prediction of Support Crushing and Water Inrush During Mining Under Loaded Aquifer in Working Face 7131 of Qidong Coal Mine
张宏忠1
作者信息
- 1. 安徽恒源煤电股份有限公司,安徽宿州234001
- 折叠
摘要
关键词
关键层/压架突水/载荷传递/覆岩结构/灾害治理Key words
key stratum/support crushing and water inrush/load transfer/overlying strata structure/disaster control分类
矿业与冶金引用本文复制引用
张宏忠..祁东矿7131工作面承压含水层下开采压架突水危险性预测[J].煤矿安全,2015,46(5):183-185,189,4.
