我国北方城市地下水资源开发利用与潜力分析

Groundwater resources and their exploitation、utilization and potential analysis in northern Cities of our country

地下水资源在城市供水中起着重要的作用,尤其在水资源缺乏的北方地区,地下水对城市的供水尤为重要。文中分析了我国北方城市地下水资源开发利用与潜力,及城市地下水开发利用中产生的环境地质问题。指出在城市水资源开发利用中必须加强规划,实行开源、节流、保护并重的措施,向节水型经济方向转变,提高水的综合效益。

Groundwater resources play an important role for water supply for cities, especially for Northern area of shortage of water resources. The paper analyses reasonable exploitation and utilization potentialities of groundwater resources in northern city and some problem of environmental geology in the process of groundwater exploitation and utilization in the city. It points out that the layout of exploitation and utilization of water resources must be strengthened in the city, carry out some measures of opening up source, throttling, and protection, to the direction of economy with economizing water, to improve overall efficiency of water.