基于生态经济理论的饮用水水库可持续发展路径研究——以郓城城南水库为案例

Study on sustainable development path of drinking water reservoir based on ecological economic theory: a case study on Chengnan reservoir in Yuncheng

城南饮用水水库由于外援引水易呈现水体富营养化,引起水质败坏,需要对该水库设计科学的水质净化路径来改善水质。利用生态效率和生物净化的研究方法,构建城南水库生态经济分析的理论模型,求解出水库的最优生态系统构成,同时选择出合适的技术补偿路径,最终以最优的生态效率实现水质最优和水库可持续发展。

Due to fed water from other source, Chengnan drinking water reservoir is easy to be in eutrophication of water, and have water deteriorated. To research a justified path to purify water of the Chengnan Reservoir is necessary. Biological purification should be applied to purify water. Based on the method of eco efficiency and biological purification, a theorical model of ecological economic analyses be built on Chengnan reservoir. An optimal ecosystem composition in the reservoir would be solved by the model, and some appropriate paths of technical compensation would be applied by it.As a result, the optimum water quality and the sustainable development of the reservoir would have been ensured at optimal eco efficiency.