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湘江株洲枢纽工程施工期通航水流条件试验研究 被引量:10
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作者 黄伦超 江诗群 刘诚 《水运工程》 北大核心 2001年第11期31-34,共4页
根据株洲航电枢纽工程施工导流模型试验结果 ,分析一期施工期间利用右汊河道泄流及通航的水流条件。分析表明 ,施工期右汊河道进、出口段在枯水期均出浅碍航 ;汛期右汊进口段具有明显的急流滩险特点 ,流量大于 36 0 0m3 /s时 ,船舶航行... 根据株洲航电枢纽工程施工导流模型试验结果 ,分析一期施工期间利用右汊河道泄流及通航的水流条件。分析表明 ,施工期右汊河道进、出口段在枯水期均出浅碍航 ;汛期右汊进口段具有明显的急流滩险特点 ,流量大于 36 0 0m3 /s时 ,船舶航行困难。针对施工期通航水流条件 ,提出改善施工期通航条件的一些措施。 展开更多
关键词 通航长流条件 湘江 株洲枢纽工程 施工期 水利枢纽
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The planning and comprehensive utilization of Three Gorges Project
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作者 Zhong Zhiyu Hu Weizhong Ding Yi 《Engineering Sciences》 EI 2011年第3期42-48,共7页
As the most significant water project,the Three Gorges Project (TGP) was designed to take care of multiple objectives for water utilization such as flood control,power generation and navigation.The implementation of t... As the most significant water project,the Three Gorges Project (TGP) was designed to take care of multiple objectives for water utilization such as flood control,power generation and navigation.The implementation of the project improved the flood safety level of Jingjiang reach to more than 100-year return period,which reduced greatly the flood risk at the mid-lower reaches of Changjiang River,produce huge quantity of energy for the central,east and south China,and improved significantly the navigation conditions of Chuanjiang River.Meanwhile,the operation of the TGP in dry season which compensate the downstream water resources,will as well deepen the navigation channel and thus improve the navigation conditions in the middle river reach.With the increasing demands raised from various aspects of the society,new requirements will be made for the TGP for the purpose of harnessing,development and protection of the Yangtze River Basin.Therefore,it will be a long-term task for the operation of TGP on how to optimize the water resources utilization and implement an effective operation. 展开更多
关键词 Three Gorges Project PLANNING comprehensive utilization
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