摘要
通过分析五、七采区矿井地质及水文地质条件,采用"脆弱性指数法"对五、七采区15号煤层底板突水进行了评价,将五、七采区划分为底板突水脆弱区、较脆弱区、过渡区、较安全区、相对安全区,可以据此在生产中针对具体情况采取相应防范和治理措施,从而确保安全生产。
Through the analysis on geological and hydrogeology conditions of 5,7 mining area mine,this paper using＂vulnerability index method＂to evaluate the floor water inrush of 5,7 mining area No. 15 coal seam,made the 5,7 mining area divided into floor water inrush vulnerable area,relatively vulnerable area,transition area,relatively safe area,related safe area,could based on this took corresponding prevention and control measures in production according to specific circumstances,so as to ensure production safety.
出处
《山西建筑》
2014年第21期85-87,共3页
Shanxi Architecture
关键词
脆弱性指数法
水文地质条件
底板突水
安全性分区
vulnerability index method
hydrogeology condition
floor water inrush
safety division
