摘要
采用有限元数值模拟法对滦河内蒙古蓝旗段中游地下水流模型进行了研究,并用满足模型识别及检验准则的参数利用有限元法对研究区地下水资源允许开采量进行了评价。经研究分析得出在给定开采方案(20万m3/a)下研究区地下水位并没有持续下降,因此按此方案取水是可靠的。
The groundwater flow simulator in the middle reaches of Lanqi Section of Luanhe River Basin in Inner Mogolian is studied with the finite element method, and this method is used to evaluate the allowable groundwater production in the study area after the parameters are identified. And the result is that the groundwater level will not fall continuously under the given production project （200 000 ma/year）, so it is dependable to exploit the groundwater under this project.
出处
《中国农村水利水电》
北大核心
2010年第3期36-39,42,共5页
China Rural Water and Hydropower
基金
国家自然科学基金重点资助项目(50139040)
博士后基金资助(32830)
关键词
有限元法
数值模拟
地下水资源评价
允许开采量
finite element method
numerical simulation
groundwater resources assessment
allowable groundwater production
