| 蛟河市池水橡胶坝工程复核计算分析 |
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| 引用本文： | 杨笑宇,韩吉鹏. 蛟河市池水橡胶坝工程复核计算分析[J]. 吉林水利, 2011, 0(4): 1-5 |
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| 作者姓名： | 杨笑宇 韩吉鹏 |
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| 作者单位： | 1. 吉林省蛟河市水利勘测设计队,吉林,蛟河,132500
2. 吉林省防汛机动抢险队,吉林,长春,130022 |
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| 摘 要： | 池水橡胶坝工程是池水灌区渠首工程,位于蛟河市蛟西大桥下游272米处,在蛟河支流拉法河下游,流域面积995平方公里。橡胶坝原设计标准为50年一遇洪水,设计洪水流量980立方米/秒,灌溉面积700公顷。橡胶坝岸墙断裂、错位,充水系统报废,坝袋老化达不到设计要求,配电线路老化失修,交通桥破坏达不到设计标准,存在安全隐患,金属设备锈蚀老化,橡胶坝上下游淤积较严重等问题,针对上述等问题建议对该橡胶坝做以下工作:进行闸室的整体稳定性、抗渗稳定性、橡胶坝过水能力、消能防冲和结构强度等复核计算.
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| 关 键 词： | 橡胶坝 复核计算 洪水 建筑物 消力池 设计标准 |
Analysis for Chishui rubber dam checking calculation in Jiaohe City |
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| Yang Xiao-yu,Han Ji-peng. Analysis for Chishui rubber dam checking calculation in Jiaohe City[J]. Jilin Water Resources, 2011, 0(4): 1-5 |
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| Authors: | Yang Xiao-yu Han Ji-peng |
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| Affiliation: | Yang Xiao-yu |
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| Abstract: | Chishui rubber dam is a head water project in Chishui Irrigation District project,located at 272m downstream of Jiaoxi Bridge in Jiaohe City,and in downstream of Lafa River of Jiao River Branch,which tributary drainage area is of 995km2.The original design standard of the rubber dam was 50 year flood return peroid,design flood discharge of 980m3/s,irrigated area 700hm2.The Rubber Dam retaining wall had fractures,dislocation,abandoned water-filled system,dam bag less than the design requirements of an aging,... |
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| Keywords: | Rubber dam checking calculations flood design standards |
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