| 堆石体流变参数反馈分析及应用 |
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| 引用本文： | 胡颖,闫生存. 堆石体流变参数反馈分析及应用[J]. 水力发电, 2007, 33(8): 19-21 |
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| 作者姓名： | 胡颖 闫生存 |
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| 作者单位： | 湖北清江水电开发有限责任公司,湖北,宜昌,443002;湖北清江水布垭工程建设公司,湖北,宜昌,443002 |
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| 摘 要： | 针对高面板堆石坝的流变问题进行分析,利用有限元结合神经网络技术对堆石体的流变参数进行反馈分析。结合工程实践,验证了分析方法的合理性和可靠性,同时也揭示了高面板堆石坝堆石体的流变规律。
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| 关 键 词： | 堆石体 流变 反馈分析 神经网络 工程应用 面板堆石坝 |
| 文章编号： | 0559-9342（2007）08-0019-03 |
| 修稿时间： | 2007-07-16 |
Back Analysis and Application of Creep Parameters for Rockfill |
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| Hu Ying,Yan Shengcun. Back Analysis and Application of Creep Parameters for Rockfill[J]. Water Power, 2007, 33(8): 19-21 |
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| Authors: | Hu Ying Yan Shengcun |
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| Affiliation: | 1. Hubei Qingjiang Hydropower Development Co., Ltd., Yichang Hubei 443002; 2. Hubei Qingjiang Shuibuya Project Construction Co., Yichang Hubei 443002 |
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| Abstract: | This paper analyzes the rheologic problem of high facing concrete rockfill dam and uses the finite element combining with nervous network technology to conduct feedback analysis on the rheologic parameters of rockfill body. In combination with the project practice, the reasonability and reliability of such method have been proved and the rheologic laws of the rockfill body of high concrete facing rockfill dam has been revealed. |
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| Keywords: | rockfill creep back analysis neural network engineering application CFRD |
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