| 公伯峡面板堆石坝坝体沉降变形规律分析 |
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| 引用本文： | 陈树联,张雷,张群,顾永明.公伯峡面板堆石坝坝体沉降变形规律分析[J].水电自动化与大坝监测,2009,33(5):56-60. |
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| 作者姓名： | 陈树联 张雷 张群 顾永明 |
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| 作者单位： | 中国水电顾问集团西北勘测设计研究院,陕西省西安市,710065 |
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| 摘 要： | 利用公伯峡水电站电磁式沉降管和水管式沉降仪实测的坝体沉降监测资料,对堆石体的分层压缩率和坝体沉降回归统计模型进行了计算分析,深入研究了公伯峡面板堆石坝坝体沉降的变形规律.通过电磁式沉降管和水管式沉降仪监测资料的对比分析可以看出,2种监测方法相结合监测面板堆石坝的沉降变形,效果较好.
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| 关 键 词： | 面板堆石坝 沉降 回归统计模型 |
| 收稿时间： | 1/13/2009 4:54:19 PM |
| 修稿时间： | 9/30/2009 8:58:53 AM |
Settlement Analysis of Gongboxia Face Slab Rock-fill Dam |
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| CHEN Shulian
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ZHANG Lei
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ZHANG Qun
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GU Yongming.Settlement Analysis of Gongboxia Face Slab Rock-fill Dam[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2009,33(5):56-60. |
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| Authors: | CHEN Shulian ZHANG Lei ZHANG Qun GU Yongming |
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| Affiliation: | CHEN Shulian,ZHANG Lei,ZHANG Qun,GU Yongming(Northwest Hydro Consulting Engineers,CHECC,Xi'an 710056,China) |
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| Abstract: | By the use of the observed data of the electromagnetic settlement tube and hydrostatic settlement tube,the rock-fill compression ratio and the settlement regression model are calculated.The settlement of the Gongboxia concrete faced rock-fill dam is further studied.By comparison of the observation data of the electromagnetic settlement tube with that of the hydrostatic settlement tube,the settlement monitoring for the concrete faced rock-fill dam can be improved by use of the two methods combined. |
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| Keywords: | concrete faced rock-fill dam settlement regression model |
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