浅谈黄河下游杨小寨引黄闸运行风险及对策  

Discussion on operational risk and countermeasures of Yangxiaozhai Sluice of the Lower Yellow River

作　　者：李娜[1,2] 鲁立三[1,2] 乔瑞社[1,2] LI Na;LU Li-san;QIAO Rui-she(Yellow River Institute of Hydraulic Research,YRCC,Zhengzhou 450003,China;Research Center on Levee Safety Disaster Prevention,MWR,Zhengzhou 450003,China)

机构地区：[1]黄河水利科学研究院,郑州450003 [2]水利部堤防安全与病害防治工程技术研究中心,郑州450003

出　　处：《南水北调与水利科技》2015年第S01期211-215,共5页South-to-North Water Transfers and Water Science & Technology

基　　金：水利部公益性行业专项(201301061);水利部堤防安全与病害防治工程技术研究中心开放课题基金项目(2013002)。

摘　　要：在对黄河下游杨小寨引黄闸工程安全现状分析基础上,探讨了该闸安全控制运用措施和降低标准使用的控制条件。并从涵闸主体结构、渗透稳定、日常运行管理、汛期抢险、自然及人为因素等方面分析了白马泉引黄闸自身存在的主要风险,进一步提出应对措施,为该闸的安全运行和安全度汛提供重要依据,为充分发挥工程的综合效益提供保证。Based on the security situation of Yang Xiaozhai sluice of the Lower Yellow River,the measures controlling the use of safety and the dominating condition reducing the standard are discussed.Under such circumstance,the research can provide countermeasures basing on analyzing the potential risk of the Sluice,by main structure,seepage stability,operation management,emergency rescue,natural and human factors etc.In addition,this report also provide important basis and reference for the sluice during normal operation condition and flood prevention,as well as provide better guarantee of comprehensive benefit.

关 键 词：杨小寨引黄闸 安全控制 降低标准 风险 应对措施 黄河下游 

分 类 号：TV698.2[水利工程—水利水电工程]