摘要
以三江平原挠力河流域地下水为研究对象,首先根据挠力河流域的地质岩性、水位变动带、地形地貌、行政单元等将挠力河流域划分为4个区,然后分析给出挠力河流域地下水的补给量和排泄量计算方法,并采用该方法计算挠力河流域地下水的补给量和排泄量,最后对挠力河流域进行地下水均衡分析。
This article is mainly based on the Sanjiang plain Naoli river Basin groundwater to study.Firstly,Naoli river basin is divided into 4 areas,according to its geological lithology,water level variation belt,topography,administrative units and so on,and gives calculation method of Naoli river basin groundwater recharge volume and discharge volume,then using this method to calculate the recharge volume and discharge volume of Naoli river basin groundwater,finally,this paper carries out the Naoli river basin groundwater balance analysis.
出处
《农业系统科学与综合研究》
CSCD
2011年第4期385-389,共5页
System Sciemces and Comprehensive Studies In Agriculture
基金
国家自然科学基金(31071331)
教育部博士点基金(200802240010)
关键词
挠力河流域
地下水
分析
Naoli river basin
groundwater
analysis