摘要
陷落柱的形成是一个比较复杂的过程 ,其主要因素为 :地下水对水溶性矿库床的潜能作用和搬运 ,次因是重力作用 ,地表径流、回灌。准确探测陷落柱 ,在煤矿生产中具有指导意义。
Analyses that formation of subsided colum is a very complex process,the main factors are potency role and remove of under water on dissolved deposit,the secondary factors are gravity role,surface radial flow and reture pour,accuratly detecting subsided colum has guidance meaning in coal mine production.
出处
《山西焦煤科技》
2004年第12期3-4,共2页
Shanxi Coking Coal Science & Technology
关键词
陷落柱
确定
形成条件
指导生产
Subsided colume
Determination
Formation conditions
Guiding production
