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本文通过对华北平原1991年～2003年系列地下水资源潜力及供需分析,浅层地下水总体处于采补平衡状态,但黄河沿岸及中东部平原古河道带尚有54.95×108m3/a潜力,而在山前平原的地下水位降落漏斗区地下水超采27.83×108m3/a;深层地下水除豫北平原、鲁北平原部分地区尚有一定潜力外基本处于严重超采,总超采量12.44×108m3/a;南水北调工程虽然无法从根本上解决水资源供需矛盾,但在短期内可满足经济发展对水资源的需求,因此利用南水北调的契机涵养水源是地下水可持续利用的基本保障。
Based on the analysis of potential groundwater supply and demand and supply and demand of a series of groundwater resources in North China Plain from 1991 to 2003, the shallow groundwater is in the balance of recovery and replenishment. However, there are 54.95 × 108m3 / a potential in the ancient river courses along the Yellow River and in the middle east of the Yellow River, The underground water in the former plain landed in the funnel area exceeded 27.83 × 108m3 / a. The deep groundwater except for the Yubei Plain and some areas in the Lubei Plain was basically under serious over-exploitation with the total over-extraction volume of 12.44 × 108m3 / a; Although the South-to-North Water Diversion Project can not fundamentally solve the contradiction between supply and demand of water resources, it can meet the demand for water resources in economic development in the short term. Therefore, using the opportunity of South-to-North Water Diversion to conserve water is the basic guarantee for the sustainable utilization of groundwater.