郑州市应急水源地选址及其地下水资源量评价

Selection of emergency water source and groundwater resource evaluation for Zhengzhou City

随着中原城市群战略的实施,中原城市群步入各方面快速发展的轨道,其中水资源对中原城市群的发展影响最大,水资源匮乏、水环境严重破坏问题已成为制约中原城市群乃至整个河南省国民经济发展的重要因素。通过对郑州市的供水现状和水文地质条件的调查,优选出1处应急地下水水源地,评价其应急期最大允许开采量,为郑州市应急水源地进一步勘查和开发建设提供水文地质和水资源依据。

With the implementation of the strategy of central Henan urban agglomeration,the cities in central plains are developing quickly in all aspects.Water resources have the greatest impact on the development.Shortage of water resources and serious damage to water environment had become the important factor restricting the national economic development of city-group in central plains and the whole Henan Province.Investigation was made on the current status of water supply and the hydro-geological conditions of Zhengzhou City,based on which one emergency water source was selected,and the maximum allowable exploitation in emergency period was evaluated.This work provide basis for further exploration and development of emergency water source in Zhengzhou.