灌溉水对地下水补给的研究

以土壤水动力学理论为基础，建立了灌溉水入渗蒸发条件下的冬小麦生长期过程对地下水补给运动的数值模型，在埋深分别为２ｍ和４ｍ情况下，针对轻粘土和砂壤土两种土壤，采用目前常规灌溉定额和节水灌溉定额进行了灌溉水对地下水补给的初步分析和研究

Studies on the Recharge of Irrigation Water to Groundwater

Based on theory of soil water dynamics,in this paper the recharge of irrigation water to groundwater under the conditions of traditional and water saving regime and guota of irrigation in winter wheat growth period for 2 typical soils,light clay and sandy clay loam,with water table depht:2 m and 4 m,is analyzed.This paper providea reliabe foundation for the evaluation of the resources of groundwater in the area of Urumqi in Xinjiang.