煤矿开采及疏排水与村庄房屋损害关系的分析

Relationship between Coal Mining and Drainage and Village Houses Damage

以贵州省某村庄房屋损害为例,依据了解的地质资料与开采范围,应用开采沉陷学和水体下采煤理论,对煤矿的开采、井下爆破及疏排水对地面的影响进行了计算、分析,并将计算结果与现场调查结果进行了对比分析,最终找出村庄房屋损害的原因。

Taking one village houses damage of Guizhou province as an example,on the basis of geological situation and mining scope,the ground subsidence that caused by coal mining,underground blasting and drainage were analyzed on the basis of mining subsidence theory and underwater coal mining theory,the reasons that caused village houses damage were found out by compared calculation results and filed test at the end.