| 紫坪铺工程导流洞边坡多次滑坡的成功预报 |
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| 引用本文： | 彭仕雄,宋彦刚,许德华,杨建. 紫坪铺工程导流洞边坡多次滑坡的成功预报[J]. 水利水电技术, 2002, 33(11): 36-38 |
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| 作者姓名： | 彭仕雄 宋彦刚 许德华 杨建 |
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| 作者单位： | 1. 国家电力公司,成都勘测设计研究院,四川,成都,610072
2. 四川省紫坪铺开发有限责任公司,四川,都江堰,611830 |
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| 摘 要： | 针对紫坪铺水利枢纽工程导流洞覆盖层边坡变形和滑动的特点，及时地建立了地表位移监测点，对变形区进行监控，通过地表变形的调查和监测变形曲线特征的综合分析，总结出了滑坡监控预报方法，利用该方法准确地预报了2001年6月～7月产生的多次滑坡，在实际工程中收到了非常满意的效果。
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| 关 键 词： | 紫坪铺工程 导流洞 边坡 滑坡 监控预报法 变形 |
| 文章编号： | 1000-0860(2002)11-0036-03 |
| 修稿时间： | 2002-08-16 |
Successful Prediction on Several Slides of Diversion Tunnel Slope in Zipingpu Project |
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| Peng Shixiong ,Song Yangang ,Xu Dehua ,Yang Jian. Successful Prediction on Several Slides of Diversion Tunnel Slope in Zipingpu Project[J]. Water Resources and Hydropower Engineering, 2002, 33(11): 36-38 |
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| Authors: | Peng Shixiong Song Yangang Xu Dehua Yang Jian |
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| Affiliation: | Peng Shixiong 1,Song Yangang 2,Xu Dehua 1,Yang Jian 1 |
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| Abstract: | Based on the features of the deformation and slide of the diversion tunnel overburden slopes in Zipingpu Hydro Project,the monitored points of surface displacement were established to monitor the deformation area in time.Combined with the investigation of surface deformation and analysis of the features of monitored deformation curves,the monitoring and controlling prediction method was concluded.By using this method,4times of diversion tunnel slide were predicted precisely.The fact of dead,wounded and asset loss was avoided.The satisfied effect was obtained in practical project. |
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| Keywords: | slide monitoring and controlling prediction method diversion tunnel slope deformation Zipingpu Hydro Project |
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