| 三峡工程明渠截流设计与试验研究 |
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| 引用本文： | 郑守仁,郭红民.三峡工程明渠截流设计与试验研究[J].中国三峡建设,2002,9(10):12-15. |
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| 作者姓名： | 郑守仁 郭红民 |
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| 作者单位： | 水利部长江水利委员会三峡设计代表局，水利部长江水利委员会三峡设计代表局 湖北 宜昌 443133，湖北 宜昌 443133 |
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| 摘 要： | 三峡工程明渠截流具有流量大，落差大，截流难度大等特点。对明渠截流时段及设计流量选择，截流期分流条件，截流方案，截流戗堤进占程序及抛投材料，降低截流难度的技术措施等截流设计中的重大技术问题，进行了研究分析及水工模型试验，提出了解决措施。
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| 关 键 词： | 三峡工程 明渠截流 设计 试验 |
| 文章编号： | 1006-6349(2002)10-0012-03 |
| 修稿时间： | 2002年9月2日 |
Design and experiments of river closure on open diversion channel at TGP |
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| ZHENG Shou-ren and GE Hong-ming.Design and experiments of river closure on open diversion channel at TGP[J].China Three Gorges Construction,2002,9(10):12-15. |
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| Authors: | ZHENG Shou-ren and GE Hong-ming |
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| Abstract: | The river closure on the open diversion channel at the Three Gorges project (TGP) features its large flow discharge, high water head of river closure, high total water energy, etc. The major technical issues in design, such as time duration of river closure, choice of design discharges, water diversion conditions, alternatives for river closure, advancement programs, choice of dumping materials, as well as technical measures to offset difficulties in river closure, have been analyzed and determined through hydraulic model experiments |
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| Keywords: | Three Gorges project (TGP) j river closure on open diversion channel design experiment investigation |
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