摘要
结合采空区治理工艺原理,以某厂房煤矿采空区为例,对采用充填式注浆法治理煤矿采空区进行了详细介绍,分别阐述了采空区治理范围和注浆量的计算方法及采空区注浆施工工艺,并提出了质量检查方法,以指导实践。
Combining with treatment principles of gob,taked a coal gob for example,described detailedly using filling grouting method to put in order coal gob,expatiated respectively the treatment rang of gob,the calculation method of grouting content and grouting construction technology of gob,proposed quality control method,so as to guide practice.
出处
《山西建筑》
2011年第12期81-82,共2页
Shanxi Architecture
关键词
采空区
充填式注浆法
注浆量
施工工艺
gob
filling grouting method
grouting content
construction technology
