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文章以位于河南省中部的大型灌区之一的昭平台水库灌区浅层地下水为研究对象,根据灌区内的地形地貌、水文地质条件、地下水埋深、包气带的岩性、厚度以及补排关系等因素,首次把整个灌区划分4个均衡区,利用多年地下水观测资料数据,采用多年水均衡法计算并分析评价了灌区4个水文地质单元区内浅层地下水的资源量,为灌区合理开发优化配置水资源提供科学依据。
In this paper, the shallow groundwater in Zhaopingtai reservoir irrigation district, one of the major irrigation districts in central Henan Province, is studied. According to the topography, hydrogeological conditions, groundwater depth, lithology and thickness of the aeration zone, For the first time, the entire irrigation area is divided into four equalization zones. Based on the data of many years of groundwater observation, the resources of shallow groundwater in the four hydrogeological units in the irrigation area are calculated and analyzed using the multi-year water balance method. To provide a scientific basis for the allocation of water resources.