山区中小河流冲刷深度计算及分析  

Scour Depth Calculation and Analysis of Small and Medium Rivers in Mountainous Area

作　　者：林文婧[1] 

机构地区：[1]广东省水利电力勘测设计研究院,广东广州510635

出　　处：《广东水利水电》2016年第5期46-48,65,共4页Guangdong Water Resources and Hydropower

摘　　要：介绍了现有河床冲刷深度的基本理论及计算方法,结合工程实例探讨了山区中小河流治理工程冲刷深度的计算及应用,对影响冲刷深度计算及应用的几个因素进行分析及总结,可供相关工程参考。The basic theory and existing calculation method of the river bed scour depth are introduced, and the calculation and ap-plication of the scour depth of the medium and small rivers in mountainous area are discussed.Several factors which influence the calculation and application of the scour depth are analyzed and summarized, which can be referenced by relevant engineering.

关 键 词：山区中小河流 冲刷深度 计算工况 折冲水流 

分 类 号：TV147[水利工程—水力学及河流动力学]