黄河下游傍河开采地下水研究--以郑州-开封间黄河段为例

近年来，由于黄河水量不断减少，断流频频发生和河水污染加剧等原因，使沿岸城市的供水形势日趋严峻。为了满足该区经济发展的需要，人们已越来越重视傍河地下水的开发与利用。从黄河下游河段的地质结构、岩性组成、河水补给地下水条件等各个方面论证了黄河下游河南省地段地下水资源的开发潜力及兴建大型傍河地下水水源地的可行性。对傍河开采地下水时可能诱发的水环境和地盾环境问题进行了分析、预测，提出了解决的途径。

STUDY ON GROUNDWATER EXPLOITATION IN RIVERSIDE ALONG LOWER REACHES OF THE YELLOW RIVER--A Case Study of Zhengzhou-Kaifeng Section

In resent years, water shortage is a severe problem that was induced by frequent drying up and water contamination of the Yellow River in its lower reaches. To satisfy increased water demand of cities, priority was given to groundwater development and utilization along the banks of the river. This paper presents feasibility studies on the potential groundwater development and large scale of the groundwater exploitation along the lower course of the Yellow River in Henan section by analysis of geological structures, lithology and the groundwater recharge from the river etc. Environmental problems induced by the groundwater exploitation in the riverside area are expounded and some ways for solving the problems are also given in the paper.