By use of the model, the GDP change, the benefit per unit water, the water flow into sea and the discharge change of main river section are obtained for beneficial regions of the south-to- north water transfer.
By use of the model, the GDP change, the benefit per unit water, the water flow into sea and the discharge change of main river section are obtained for beneficial regions of the south-to- north water transfer.
通过模型框架，将水资源系统中的宏观经济子系统和水资源子系统相互作用通过内生变量联接起来，分析南水北调西线工程对黄河流域受水区的影响，得到黄河流域二级区不同配水方案相对于无调水情况的GDP变化、单方水效益、人海水量和主要断面流量过程变化等。