摘要
简述了均衡法和有限单元法的基本原理,分析了2种方法的不同特点和各自的适用范围.将2种方法相结合进行地下水库的调蓄运算.以宁陵灌区为例,对平原浅层地下水库设计参数的确定、开采方案的拟订进行了深入的研究,为制定详细的地下水开发利用规划提供了依据.并通过实例,验证了所提方法的有效性.
The groundwater balance theory and the numerical method on the estimate theory of groundwater resources have been introduced. Their different characteristics and respective application range have been pointed out by deliberate study. The method of combining water balance method with numerical simulation has been put forward for regulation of underground reservoir. In the case of Ningling irrigation area, combining water balance method with numerical simulation, parameter and exploitation scheme of plain shallow underground reservoir have been fully studied. And basis for the groundwater exploitation is provided.
出处
《华北水利水电学院学报》
2005年第4期4-6,共3页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
平原
地下水库
调蓄
均衡法
有限单元法
plain
underground reservoir
multi-year regulation
water balance method
the finite element method
