焦作市水资源的优化配置研究

Optimal Allocation of Water Resources in Jiaozuo City

焦作市社会经济发展规划与水资源承载力的矛盾,需要采用水资源的优化配置来解决。对焦作市社会经济发展规划指标进行需水预测,以焦作市的四级流域和行政区划分析水资源配置为计算单元,从水源工程与用水户的关系确定水资源的分配关系,以及水源工程的性质、用水户对水质的要求,得到水源工程优先级和用水户的用水优先级,分析构建水资源配置的数学模型;结合3次平衡分析的方法,将地下水、当地地表水、流域外调水等水资源,按照水资源配置规则进行分配计算,给出焦作市水资源优化配置的推荐方案,为焦作市社会经济发展的可持续性要求提供决策。

The contradiction between socio-economic planning and water resource＇ s carrying capacity can be addressed by optimal allocation of water resources. With Jiaozuo city as an example, a mathematical model of water resources allocation is established. According to the socio-economic planning indexes, the demand of water resources is predicted. In the light of four-level watersheds and administrative regions, the calculation units for water allocation are analyzed. The allocation is determined between water source projects and water users. In line with water source project＇ s features and water user＇ s requirement for water quality, the priority between water supply and water use are determined. By employing equilibrium analysis, the groundwater, surface water, and water transferred from other watersheds are calculated and allocated. The recommended water allocation for Jiaozuo city is given to provide basis for sustainable development.