水文频率计算适线软件包括洪水调节、P-III曲线水文频率计算、P-III型水文频率分析、频率计算、水利计算表、兴利调节计算等。

目 录 ....................................................................................................................................................... 1
第一章 概况 ............................................................................................................................................ 3
1.1自然地理概况 .................................................................................................................................. 3
1.2 基本资料 ......................................................................................................................................... 4
1.2.1径流 ........................................................................................................................................... 4
1.2.2洪水 ........................................................................................................................................... 4
1.2.3蒸发 ........................................................................................................................................... 4
1.2.4用水 ........................................................................................................................................... 6
第二章 年径流分析计算 .......................................................................................................................... 8
2.1资料审查 .......................................................................................................................................... 8
2.1.1可靠性分析 ............................................................................................................................... 8
2.1.2一致性分析 ............................................................................................................................... 8
2.1.3代表性分析 ............................................................................................................................... 9
2.2设计年径流的计算 ............................................................................................................................ 9
2.2.1年径流频率分析 ........................................................................................................................10
2.2.2对实测径流年内变化过程分析 .................................................................................................10
第三章 设计洪水计算 .............................................................................................................................12
3.1资料审查 .....................................................................................................12
3.1.1可靠性审查 .......................................................................................................12
3.1.2一致性审查 ...........................................................................................12
3.1.3代表性审查 ..............................................................................................13
3.2特大洪水的处理...............................................................................................................................13
3.3设计洪水分析 .................................................................................................................................14
3.3.1进行洪峰流量频率曲线的绘制 ............................................................14
3.3.2夕昌水库洪峰流量分析成果表和不同历时洪量分析成果表 .............................14
3.4成果合理性分析...................................................................................................................15
3.5设计洪水过程线................................................................................................................15
第四章 兴利调节计算 .............................................................................................................................18
4.1死库容（死水位）的确定 ...............................................................................................................18
4.2兴利调节计算 .................................................................................................................................18
4.2.1各种需水量的计算 ....................................................................................................................18
4.2.2水量损失 ..................................................................................................................................19
4.3水库年调节时历列表计算 ...............................................................................................................19
第五章 防洪调节计算 .............................................................................................................................21
5.1泄流方案的确定...............................................................................................................................21
5.2、水库的调洪计算 ............................................................................................................................21
5.2.1起调水位的选择 ........................................................................................................................21
5.2.2调洪计算方法 ............................................................................................................................21
5.2.3调洪计算 ..................................................................................................................................22
5.2.4确定特征水位和特征库容.........................................................................................................24
第六章 成果分析 ...................................................................................................................................25
6.1水库坝顶高程确定 ...........................................................................................................................25
6.2水库的特征水位和特征库容 ...........................................................................................................26
附录一 清水水文站年径流频率曲线 ......................................................................................................27
附录二 清水水文站历年洪峰流量频率曲线 ..........................................................................................28