摘要
为进一步研究4301工作面采动覆岩运移及裂隙演化规律,掌握工作面开采扰动对顶板含水层的影响情况。分析了工作面老空水水质特征,确定了龙泉煤矿矿井水资源化利用污水处理技术,提出了矿井水资源化利用工艺流程,形成了顶板水资源化利用技术体系。
In order to further study the migration and fracture evolution of mining overburden in 4301 working face and master the influence of mining disturbance on roof aquifer;This paper analyzes the water quality characteristics of the old goaf water in the working face,determines the sewage treatment technology for the utilization of mine water resources in Longquan Coal Mine,proposes the technological process for the utilization of mine water resources,and forms the technical system for the utilization of roof water resources.
作者
刘健
LIU Jian(Taiyuan Coal Gasification Longquan Energy Development Co.,Ltd,Taiyuan030300,china)
出处
《煤矿现代化》
2023年第5期18-20,24,共4页
Coal Mine Modernization
关键词
综采工作面
顶板水
水资源化
应用技术
fully mechanized mining face
roof water
water resources
applied technology
