从水文气象、地质地貌及水文地质条件等方面,分析了乾县枣子沟流域水资源的形成条件、区内的大气降水、地表水的时空分布规律及地下水形成、运移和补给、迳流、排泄条件。对流域水资源的数量和质量分别进行了计算和评价,指出了本区地下水富集的范围,提出了水资源开发利用的方向和几项具体措施。 From the aspects of hydro-meteorology, geology and geomorphology and hydrogeological conditions, the formation conditions of water resources in Zaozigou valley in Qianxian County, the regional precipitation, the temporal and spatial distribution of surface water and the formation, migration and supply of groundwater, Excretion conditions. The quantity and quality of water resources in the basin are respectively calculated and evaluated. The scope of the enrichment of groundwater in this area is pointed out, and the direction of development and utilization of water resources and several concrete measures are put forward.