| 基于综合单位线法的河道设计洪水参数推算 |
| |
| 引用本文： | 彭才喜,洪林,卢良森.基于综合单位线法的河道设计洪水参数推算[J].武汉大学学报(工学版),2012,45(5):590-593. |
| |
| 作者姓名： | 彭才喜 洪林 卢良森 |
| |
| 作者单位： | 1. 武汉大学水资源与水电工程科学国家重点实验室,湖北武汉,430072
2. 深圳市广汇源水利勘测设计有限公司,广东深圳,518020 |
| |
| 基金项目： | 国家自然科学基金项目，武汉市2011城市建设科技计划 |
| |
| 摘 要： | 以深圳市观澜河支流白花河为研究对象,开展基于综合单位线法的设计洪水推算及参数选取研究.通过比较综合单位线法和推理公式法推算的各断面洪峰流量计算结果,说明综合单位线法的洪水计算成果偏于防洪安全.实例研究表明综合单位线法适合于类似地区的洪水计算.
|
| 关 键 词： | 防洪 河道整治 洪水演算 综合单位线 推理公式 |
River design flood parameter selection based on synthetic unit hydrograph |
| |
| PENG Caixi,HONG Lin,LU Liangsen.River design flood parameter selection based on synthetic unit hydrograph[J].Engineering Journal of Wuhan University,2012,45(5):590-593. |
| |
| Authors: | PENG Caixi HONG Lin LU Liangsen |
| |
| Affiliation: | 1.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China; 2.Shenzhen Guanghuiyuan Water Conservancy Exploration,Survey & Design Co.,Ltd,Shenzhen 518020,China) |
| |
| Abstract: | Study of river design flood calculation and parameter selection based on synthetic unit hydrograph is conducted with target at Baihua River,a tributary of the Guanlan River in Shenzhen City,China.Through comparison of the results of peak flow calculation for every cross-section by synthetic unit hydrograph method and rational formula method,it is revealed that the peak flow calculated by synthetic unit hydrograph is safer than that calculated by rational formula for the river flood control.Case study shows that the synthetic unit hydrograph method suits for the flood calculation in similar regions. |
| |
| Keywords: | flood control river regulation flood routing synthetic unit hydrograph rational formula |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
