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| 构建江西五河尾闾高等级航道网的探讨* | |
| 引用本文： | 杨礼生,肖 洋,李开杰,汪迎春,张九鼎,唐洪武.构建江西五河尾闾高等级航道网的探讨*[J].水运工程,2012(9):126-131. |
| 作者姓名： | 杨礼生 肖 洋 李开杰 汪迎春 张九鼎 唐洪武 |
| 作者单位： | 1. 江西省港航管理局,江西南昌330008; 2. 河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098;河海大学水利水电学院,江苏南京210098;河海大学水资源高效利用与工程安全国家工程研究中心,江苏南京210098 3. 河海大学水文水资源与水利工程科学国家重点实验室,江苏南京,210098 |
| 基金项目： | 国家自然科学基金资助项目（51125034，51179055），水利部公益性行业科研专项经费项目（200901005），国家重点实验室专项经费资助项目（2010585512） |
| 摘 要： | 基于江西五河尾闾航道现状分析,探讨了鄱阳湖水利枢纽工程建设对改善五河尾闾航道及构建高等级航道网的可能性.利用鄱阳湖航道网水动力数学模型,分析研究了鄱阳湖水利枢纽枯期不同调控水位对航道水面线、航道里程和回水范围的影响,从建立五河尾闾高等级航道网的角度,提出合理的枢纽枯期最低控制水位,即枯期调控水位15m及以上方案为可行的. |
| 关 键 词： | 鄱阳湖水利枢纽 航道网水动力数学模型 枯期调控水位 高等级航道 最低控制水位 |
Building of high-grade channel network in five rivers tail of Jiangxi province |
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| YANG Li-sheng,XIAO Yang,LI Kai-jie,WANG Ying-chun,ZHANG Jiu-ding and TANG Hong-wu.Building of high-grade channel network in five rivers tail of Jiangxi province[J].Port & Waterway Engineering,2012(9):126-131. | |
| Authors: | YANG Li-sheng XIAO Yang LI Kai-jie WANG Ying-chun ZHANG Jiu-ding and TANG Hong-wu |
| Institution: | Jiangxi Port and Shipping Authority, Nanchang 330008, China;2. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098, China; 3. College of Water Conservancy & Hydropower Engineering,Hohai University, Nanjing 210098, China; 4. National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety, Hohai University, Nanjing 210098, China;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098, China;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098, China;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098, China;2. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098, China; 3. College of Water Conservancy & Hydropower Engineering,Hohai University, Nanjing 210098, China; 4. National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety, Hohai University, Nanjing 210098, China |
| Abstract: | Based on the analysis of the navigation channel situation in five rivers tail of Jiangxi province, this paper probes into the possibility of building the high-grade channel network due to the construction of the Poyang lake hydraulic engineering (PLHE). The hydro-dynamic numerical model of the river network is used to study the effect of navigation water level, navigation mileage and backwater area on different regulating water levels of the PLHE. For building the highgrade channel, the lowest regulating water level of the PLHE should be larger than 15 m. |
| Keywords: | Poyang lake hydraulic engineering hydro-dynamic numerical model of river network regulating water level high-grade channel network the lowest regulating water level |
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