| 渭河拦河闸闸门选型及设计研究 |
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| 引用本文： | 李景宜,严 瑞,史正涛.渭河拦河闸闸门选型及设计研究[J].岩土力学,2006,27(Z2):531-534. |
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| 作者姓名： | 李景宜 严 瑞 史正涛 |
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| 作者单位： | 1. 兰州大学生物学博士后流动站，西部环境教育部重点实验室，兰州 730000；2. 陕西省灾害监测与机理模拟重点实验室，宝鸡 721007； 3. 宝鸡市渭河河道管理委员会，宝鸡 721007； 4. 云南师范大学旅游与地理科学学院, 昆明 650029 |
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| 基金项目： | 国家自然基金资助项目（No. 40501077）；陕西省重点实验室资助项目（No. 02JS38）。 |
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| 摘 要： | 闸门选型是拦河闸建设工作的重要组成部分，通过定量计算和综合分析，得到如下结论：①综合考虑渭河宝鸡市区段的地形、地质、河道特性以及施工管理等因素，建议选择开敞式平底拦河闸，并且采用平板闸门及固定式启闭方式。②设计拦河闸轴线全长626 m，闸底板高程579.9 m，设闸孔29处，闸孔宽度为19 m，属于大（1）型I等水利工程。
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| 关 键 词： | 渭河 拦河闸 设计 |
| 收稿时间： | 2006-11-20 |
Choice and design of gates for Weihe River Barrage |
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| LI Jing-yi,YAN Rui,SHI Zheng-tao.Choice and design of gates for Weihe River Barrage[J].Rock and Soil Mechanics,2006,27(Z2):531-534. |
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| Authors: | LI Jing-yi YAN Rui SHI Zheng-tao |
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| Institution: | 1. The Biological Postdoctoral Programme of Lanzhou University, Key Laboratory of Western China Environmental Systems, Ministry of Education, Lanzhou 730000, China; 2. Key Laboratory of Disaster Survey & Mechanism Simulation of Shaanxi, Baoji 721000, China; 3. Riverway Management Committee of Weihe River, Baoji 721000, China; 4. College of Tourism & Geography Science, Yunnan Normal University, Kunming 650092, China; |
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| Abstract: | Type choice of gates is an important work of barrage construction. By computing and analyzing, we obtain the following results: ①comprehensively considering various aspects such as terrain, geology, watercourse and construction etc, an open-flat- bottom barrage with plane gate and stationary hoisting device should be chosen; ② the length of the axis of a barrage should be 626 m. As an open flat barrage, the bottom board elevation is 579.9 m and 29 gate openings will be set up; and the size of each gate openings will be 19×4.1m (width x height). |
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| Keywords: | Weihe River dam project |
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