东北地区,除少数城市取用地表水外,大部分取用地下水。随着城市的发展,用水量越来越大,区域性地下水位下降也越来越严重。因此,就这方面的问题作一分析。一、集中开采区地下水位下降情况东北城市的水源地大部分位于近河地区,少数位于远河地区。 Northeast China, with the exception of a few cities access to surface water, the majority of access to groundwater. With the development of cities, the water consumption is getting larger and larger, and the decline of regional groundwater level is also getting worse. Therefore, analyze the problems in this area. First, concentrate mining area groundwater level decline Northeast most of the city’s water source is located in the river area, a few located in the river area.