摘要
采空塌陷现象是煤矿采掘工程施工过程中常见的质量问题,在施工处理的过程中需结合工程项目特点制订可实施的治理方案。以PT煤矿采空塌陷区为例,从原理和治理工艺的关键技术方面,对该塌陷区的治理技术措施进行了研究,治理效果显著,可在同类型工程中予以应用和推广。
The phenomenon of coal mine goaf collapse is a common quality problem in the process of coal mining engineering con-struction.In the process of construction treatment,it is necessary to combine the characteristics of engineering projects to for-mulate an implementable governance plan.Taking the goaf collapse area of PT Coal Mine as an example,based on the principles and key technologies of the treatment technology,this paper studied the technical treatment measures for the collapse area.
作者
王继伟
WANG Jiwei(Madaotou Coal Industry Company,Datong Coal Mine Group,Datong 037100,Shanxi,China)
出处
《能源与节能》
2020年第12期146-148,共3页
Energy and Energy Conservation
关键词
煤矿
采空
塌陷
治理
coal mine
goaf
collapse
treatment
