文章摘要
罗林熙,陆汉柱.高岭拦河闸重建工程施工导流模型试验研究[J].广东水利水电,2017,(11):31-34, 38
高岭拦河闸重建工程施工导流模型试验研究
Experimental Study on Construction Diversion of Reconstruction Project of Gaoling River Sluice
投稿时间:2017-07-09  最后修改时间:2017-09-19
DOI:10.11905/j.issn.1008-0112.2017.11.009
中文关键词: 旋涡  消力池  围堰  坍塌  防冲加固
英文关键词: vortex  stilling pool  cofferdam  collapsed  anti-punch reinforcement
基金项目:
作者单位
罗林熙 广东省水利水电科学研究院,广东省水动力学应用研究重点实验室,广东 广州 510635 
陆汉柱 广东省水利水电科学研究院,广东省水动力学应用研究重点实验室,广东 广州 510635 
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中文摘要:
      由于高岭拦河闸旧闸消力池池深过浅,运行了近50a后受损严重,水闸需重建。设计的重建工程一期施工导流是利用旧水闸左侧11孔旧溢流坝段泄洪,因此一期施工导流风险较大,是重建工程施工导流的关键。通过高岭拦河闸重建工程施工导流模型试验,对一期导流设计方案进行了修改,改善了导流渠的水流流态,试验提出的一期导流防冲加固方案较有效地保证了工程的运行安全。
英文摘要:
      As a reason of the too shallow old gate of the power pool of Gaoling River Sluice which is running nearly 50 years, the sluice need to be reconstruct. The construction diversion which is the use of the existing sluice on the left side of the 11-hole existing overflow dam discharge, the first stage construction diversion, with greater risk, is the key to the construction diversion. By that experimental study, the diversion design scheme has been modified to improve the flow regime of the diversion canal, and the one-stage diversion and anti-flooding scheme proposed by the experiment is more effective in ensuring the safety of the project.
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