长江科学院院报 ›› 2014, Vol. 31 ›› Issue (10): 34-42.DOI: 10.3969/j.issn.1001-5485.2014.10.006

• 《长江科学院院报》创刊30周年专栏 • 上一篇    下一篇

南水北调中线工程主要水力学问题研究

黄国兵a, b, 聂艳华a, b, 段文刚a, b   

  1. 长江科学院 a.水力学研究所;b.水利部江湖治理与防洪重点实验室,武汉 430010
  • 收稿日期:2014-08-18 修回日期:2014-10-17 出版日期:2014-10-01 发布日期:2014-10-20
  • 作者简介:黄国兵(1963-), 男, 湖北天门人, 教授级高级工程师, 主要从事水力学及河流动力学方面的研究, (电话)027-82926893(电子信箱)huanggb@mail.crsri.cn。
  • 基金资助:
    国家自然科学基金面上项目(51279013,51109167);长江科学院中央级公益性科研院所基金(CKSF2014042/SL)

Hydraulics Research on the Mid-route of South to North Water Diversion Project

HUANG Guo-bing1,2, NIE Yan-hua1,2, DUAN Wen-gang1,2   

  1. 1.Hydraulics Department, Yangtze River Scientific Research Institute, Wuhan 430010, China;
    2.Key Laboratory of River Regulation and Flood Control of MWR, Yangtze River Scientific Research Institute, Wuhan 430010, China
  • Received:2014-08-18 Revised:2014-10-17 Online:2014-10-01 Published:2014-10-20

摘要: 南水北调中线工程线路长、控制建筑物多,沿线地质条件复杂、地理环境和气候条件差异较大,其工程设计、建设及运行过程中的水力学问题突出且技术难度大。长江科学院经过几十年的系统研究,取得了丰硕的研究成果并成功运用于工程中。对其中的总干渠渠道糙率问题、节制闸流量计算公式、穿黄隧洞布置形式及水力特性、突发事件下渠道应急调度、冬季冰期输水等几个主要方面的水力学研究成果进行了阐述和总结,可为中线工程运行调度提供技术支持及供类似工程设计借鉴。

Abstract: The mid-route of South-to-North Water Diversion Project has many control buildings and complex geological conditions as well as quite different geographical and meteorological conditions along the long line. The design, construction and operation of the project is faced with many technically difficult hydraulics problems. Through decades of research, the Yangtze River Scientific Research Institute has obtained fruitful research results, some of which were applied to the project successfully. In this paper, we expound and summarize several major achievements including canal roughness issues, sluice discharge formula, type of the yellow river crossing tunnel and its hydraulic characteristics, emergency dispatch, and water diversion in winter. It provides technical support for the operation of the middle route and also could be regarded as reference for the design of similar projects.

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