摘要
西北地区五城市系指西安市、兰州市、乌鲁木齐市、西宁市与银川市。五城市在“七五”期间分别建立了大型水源地的地下水管理模型,而地下水流模型的建立则是制作地下水管理模型的基础。一个好的地下水流模型对概化的水文地质模型必须有高度的仿真性,通过拟合求参必须有足够的保真性,对于预测必须有可靠性。
Five cities in northwest are Xi'an, Lanzhou, Wulumuqi, Xining and Yinchuan. The flow models of groundwater were established for the large weter supply field in the seventh-five project period respectively. The now model of groundwater is the basis of setting up management model of groundwater. A good groundwater flow model must has the high imitation to hydrogeological model, the sufficient precision by fitting to determinaters and reliability to prediction.
基金
城市大型水源地地下水管理模型研究课题
关键词
地下水
水流模型
水源地
数据模型
mathematical model of groundwater flow
imitation
precision
reliability