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阐述飞来峡水利枢纽承担的防洪任务,针对北江大堤的防洪能力,提出了防洪保护区分期应达到的防洪标准;根据工程所在地区的实际情况,制订了水库调洪原则和控制运用方式,并进行了相应的调洪计算。同时,依据库区狭长、动库容所占比例较大的特点,进行了非恒定流调洪专题计算,阐明了水库调洪的作用和效果;针对飞来峡水利枢纽汛期变动水位运行的特点,为协调好防洪、航运和发电的矛盾,兼顾库区上、下游的利益,研究并提出了与之相适应的水库运行调度方式。
According to the flood control ability of the Beijiang Levee, the flood control standards should be put forward for the period of the flood control protection zone. According to the actual situation in the project area, the principle of reservoir flood control and the way of control and control are formulated Carried out the corresponding flood calculation. At the same time, based on the characteristics of the long and narrow reservoir area and the large proportion of moving storage capacity, the topic of unsteady flow regulation and flood control was calculated and the effect and effect of reservoir flood regulation were clarified. According to the characteristics of the fluctuating water level operation of Feilaixia Hydro Project in flood season, In order to coordinate the contradiction between flood control, shipping and power generation, taking into account the interests of the upstream and downstream of the reservoir area, the corresponding reservoir operation and dispatching methods are researched and put forward.