地下开采的大水矿山常突发水灾,严重威胁井下人员生命和材产安全,采用地面遥控地下卧装潜水泵站排水新工艺,能承担正常排水和确保井下突水时有效排除,经济效益和社会效益巨大。 Underground mining of large water mines often floods, a serious threat to the lives of miners and material production safety, the use of ground submersible submersible pump station drainage new technology, can take the normal drainage and water intrusion to ensure effective exclusion, and economic benefits Great social benefits.