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一、前言在水库规划,设计阶段,水文学担负着十分重要的任务,用水文学方法选择典型洪水,将典型洪水放大成某一频率的设计洪水能获得令人满意的成果。直到现在,人们还习惯于用水文学方法进行调洪演算,确定水库设计水位。根据我们以前用水力学方法研究的
I. Preface Hydrology plays a very important role in reservoir planning and design stage. Hydrological methods are used to select typical floods and amplifying typical floods into designed floods at a certain frequency to achieve satisfactory results. Until now, people were accustomed to using hydrological methods for flood control calculations to determine the design of reservoir water level. According to our previous study of hydraulics