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15 m及以上方案为可行的。
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 high-grade channel, the lowest regulating water level of the PLHE should be larger than 15 m.
出处
《水运工程》
北大核心
2012年第9期126-131,共6页
Port & Waterway Engineering
基金
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)
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
Poyang lake hydraulic engineering
hydro-dynamic numerical model of river network
regulatingwater level
high-grade channel network
the lowest regulating water level
