Pit-water Resource of Xinhe Mine Exploitation and Utilization

摘要

Project of Xinhe mine drinking water supplies selected 11 tapping inflow points at -110 m level and -260 m level of the mine. The water qualities correspond with the national standards; the unpolluted water is collected into clear water reservoir and is led into the water plants on the ground. Since the project began, it has been supplying high quality groundwater 15 million m~3/a for 3.5x10~5 people drinking, which has reduced the pressure of city water demands, and improved the capacity against groundwater disasters of the mine.