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以五家渠市为例,结合水资源条件和供用规模、结构及效率综合考虑了节水、污水回用、产业结构调整、新增调水规模等措施,运用GAMS开发了面向多目标、多工程、多水源、多用户的水资源优化配置模型。根据水资源三次平衡的配置思想,利用优化配置模型,通过长系列逐月调解计算,分析了不同情景下各水平年的水资源供需平衡状况,综合节水、治污、供水等层面给出水资源配置方案和配置工程规模,并提出在2015、2020、2030水平年应分别增加引额调水工程调水量0.40×108、0.62×108、1.20×108 m3。
Taking Wujiaqu City as an example, the measures of water saving, reuse of wastewater, adjustment of industrial structure and newly added water diversion are taken into account in combination with water resources conditions and supply scale, structure and efficiency. GAMS has been adopted to develop a multi-objective, Engineering, multi-water, multi-user water resources optimal allocation model. According to the configuration idea of water resources three times of balance, using the optimal allocation model, through long series of monthly mediation calculation, the balance of water resources supply and demand in different years under different scenarios is analyzed. Water resources are given at the aspects of comprehensive water saving, pollution control and water supply Configuration scheme and configuration of the project scale, and proposed in the 2015,2020,2030 level year should be increased separately quota diversion project water volume 0.40 × 108,0.62 × 108,1.20 × 108 m3.