3-807工作面排水管路扬程损失校验及防治水措施研究

Study on head loss checking of drainage pipeline and water control measures in 3-807 working face

本文以经坊煤矿3-807工作面为研究背景,对3-807回采工作面中排水管路的扬程损失进行校验,扬程损失小于所选水泵额定扬程,符合技术要求。同时对工作面防治水提出了安全技术措施,保障了工作面的正常生产。

This paper takes Jingfang coal mine 3-807 working face as the research background,check the head loss of pipeline in 3-807 mining face,the head loss is less than the rated head of the selected pump,compliance with technical requirements. At the same time,safety technical measures are put forward to prevent and control water in working face,the normal production of working face is guaranteed.