南京市山丘区河道引活水水资源论证典型案例研究

Study on Typical Case of Water Resources Demonstration for River Diversion in Hilly Area of Nanjing

摘要:

以南京市城区某山丘区河道为例，进行了引活水水资源论证研究，采用流速法、水量平衡法对工程取水规模进行合理性分析，采用径流调节计算法、降雨天数法分析计算了项目年取水量，对项目取水水源、水位、水质进行分析论证，在分析评价项目取水、退水影响的基础上提出水资源节约、保护及管理措施。

Abstract:

Taking a river course in a hilly area of the urban area of Nanjing as an example, the water resources of river diversion are demonstrated and studied. The velocity method and the water balance method are used to analyze the rationality of the engineering water intake scale. The runoff regulation calculation method and the rainfall day method are adopted to analyze and calculate the annual water intake of the project, and analyze and demonstrate the water source, water level and water quality of the project. On the basis of analyzing and evaluating the impact of water intake and water withdrawal, the measures for the conservation, protection and management of water resources are put forward.