富康源矿复采残采地质防治水技术研究

Study on Geological Water Control Technology of Second and Residual Mining in Fukangyuan Mine

为达到对小窑残采区域进行复采的目标,以富康源矿受小窑采掘破坏区域资源复采为工程背景,在研究富康源矿22605工作面水文地质特征和巷道布置,针对顶板垮落流水不畅易形成采空区积水,采取小窑破坏区灾害综合防治水措施,通过在复采工作面实施"网格化"钻探,做到了有计划地揭露小窑采空区,取得了良好的社会与经济效益,有助于富康源矿回采工作面的安全高效开采。

In order to realize the second mining of the residual mining area of small kilns,taking the second mining of resources in the area damaged by small kiln mining in Fukangyuan mine as the engineering background,the hydrogeological characteristics and roadway layout of 22605 working face in fukangyuan mine were studied.Aiming at the fact that the roof caving water is not smooth and easy to form goaf ponding,the comprehensive water prevention and control measures for disasters in the damaged area of small kilns were taken.Through the implementation of"grid"drilling in the second mining face,the goaf of the small kiln is exposed in a planned way,and good social and economic benefits are obtained,which is helpful to the safe and efficient mining of the working face in Fukangyuan mine.