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为了了解水库运行对水文站测验河段的影响,结合小浪底水库调水调沙实验河段的相关资料,包括实测水位、流量、含沙量、大断面等,通过对上游来沙情况、断面水位~流量关系、同流量级水位变化、测验河道过水能力、洪水传播历时等方面的研究,探讨小浪底水库调水调沙运行对花园口水文站测验河段产生的影响,探讨水文站测验河段河道的一般特性和洪水演变规律。
In order to understand the influence of reservoir operation on the hydrological station test river section, and combining with the relevant data of Xiaolangdi Reservoir water and sediment experimental river section, including measured water level, flow rate, sediment concentration and large section, ~ Flow relationship, the same level of water level changes, test the waterway crossing water capacity, flood propagation duration and other aspects of the study of Xiaolangdi Reservoir water and sediment operation Huayuanku Hydrological Station test river section of the impact of hydrological station test river The general characteristics of the river and the law of flood evolution.