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南京市漂水区水务局河海大学该项目以南京市溧水区方便水库、中山水库、环山河水库等不同类型的典型水库为代表,通过现场监测、数值模拟、技术研究,研究中小型水库的生态建设模式、技术体系、评估指标和监管措施。根据中小型水库的特点,从生态学、水动力学、环境学、景观学角度,系统地提出了生态水库的概念、内涵、特征要求。根据水库库岸具有自相似性和标度不变性等典型的分形特点,应用计盒维数法,提出了水库库岸形态指数定量计算模型。利用水环境监测数据,分析指出库岸形态与水环境密切相关,应
Nanjing Bushi District Water Affairs Bureau Hohai University This project is represented by different types of typical reservoirs such as the Convenient Reservoir, Zhongshan Reservoir and Huan Shanhe Reservoir in Lishui District, Nanjing. Through on-site monitoring, numerical simulation and technical research, Ecological construction mode, technical system, evaluation index and regulatory measures. According to the characteristics of small and medium-sized reservoirs, the concepts, connotations and characteristics of ecological reservoirs are systematically proposed in terms of ecology, hydrodynamics, environmental science and landscape science. According to the typical fractal characteristics of reservoir banks, such as self-similarity and scale invariance, a quantitative calculation model of bank morphology index is proposed by using box-counting method. Based on the monitoring data of water environment, it is pointed out that the shape of the bank is closely related to the water environment