【水文与水资源工程】宁南县竹寿水库洪水设计及调洪演算.docVIP

本科毕业论文（设计） 题 目 宁南县竹寿水库洪水设计及调洪演算 学 院 水 利 水 电 学 院 专 业 水 文 与 水 资 源 工 程 教务处制表 二ΟΟ九年三月十一日 宁南县竹寿水库洪水设计及调洪演算 专业名: 水文与水资源工程 摘要： 水库作为人类兴水“利”除水“害”的重要手段之一，其职责可归纳为两个方面：一是确保自身安全；二是最大限度地发挥防洪和兴利效益。随着水文观测资料的延续和水库运行经验的积累，定期对水库设计洪水进行分析研究是保证水库实现上述两大职责的基础。 随着社会经济的可持续发展和现代化进程的加快，防洪问题引起人们愈来愈多的关注。如何在确保水库自身安全的前提下最大限度地发挥其综合效益是一个重大的研究课题，水库设计洪水分析研究是该课题研究中的基础工作之一。正是基于这种考虑，本论文结合唐村水库的实际情况，本着理论性与实用性相结合的原则，重点研究以下内容： 1、利用暴雨资料推求设计洪水过程； 2. 利用水文比拟法推求设计洪水过程； 3、对两种方法计算的设计洪水过程进行调洪演算； 4. 坝顶高程确定； 关键词： 设计洪水; 频率曲线; 调洪演算;水文比拟法 The design flood and flood routing for ZhuShou Reservoir of Ningnan County Hydrology and Water Resources Engineering Student： Anwar.Arkin Adviser: Miu Ren Abstract： Reservoir is one of the important measures using to flood control and actives by human. The duty of reservoir may be reduced two aspects. One is reliable provision the safety of reservoir. Another is maximum allowable dispatching the effectiveness of flood control and actives .With the extension of hydrological observation data and accumulation of reservoir operation experiments, periodic analysis and research the reservoir design flood is basic of operating above two aspects.With the continuous development of society economic and modern process, flood control is paied close attention by people. under reliable provision the safety of reservoir how to maximum allowable dispatching the effectiveness of flood control and actives is a important research subject . The research of reservoir design flood is one of basic works in this subject.It is based on the reasons, and the actual conditions of Zhushou reservoir are combined,the following contents are researched in this paper: 1. The design flood hydrograph is computed using observation maximum precipitation.; 2. The design hydrology analogue method is computed using observation maximum precipitation; 3. The flood routing is carried on using above two flood hydrographs and the reservoir characteristic stage is computed.;