矿山水文地质工作和疏干防水工作是矿山建设和生产技术管理中的重要内容。它对矿山的顺利建成,安全生产以及经济效益都有密切的关系。我省冶金矿山作了大量的防治水工作,积累了丰富的经验,但从总结经验教训出发还有些问题值得进一步探讨。 (一)矿山井下泵房设置问题泵房设置应与矿床水文地质条件相适应。泵房应靠近井下出水点集中、涌水量大的地方设置,要尽量防止大量矿坑水向下部各水平自由乱流。当剖面上只有一个含水层,井下水量都集中在某一个水平上时,在该水平略下一些设一主要泵房即可,再往深部采掘出现的少量涌水可用适当小泵集中排到主要泵房后一起排出 Mining hydrogeology and watering work is an important part of mine construction and production technology management. It is a smooth completion of the mine, safe production and economic benefits are closely related. Metallurgical mines in our province made a lot of water control work, has accumulated rich experience, but starting from the lessons learned and some issues worth further exploration. (A) mine downhole pump room set Pumping room settings should be compatible with the hydrogeological conditions of the deposit. Pumping room should be concentrated near the water point, a large influx of water set to try to prevent a large number of pit water to the lower part of the free turbulence. When there is only one aquifer in the section and the amount of downhole water is concentrated on a certain level, a little pump room can be set at a little below this level. A small amount of gushing water that appears in deeper excavation can be discharged to the main pump Room together after discharge