| 下坂地水库大坝抗震设计 |
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| 引用本文： | 王锦峰,杨鑫平. 下坂地水库大坝抗震设计[J]. 西北水电, 2009, 0(5): 39-42,60 |
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| 作者姓名： | 王锦峰 杨鑫平 |
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| 作者单位： | 1. 陕西省水利电力勘测设计研究院,西安,710001
2. 中国水电顾问集团西北勘测设计研究院,西安,710065 |
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| 摘 要： | 下坂地水库地处高地震区，大坝基础覆盖层厚度达150m，且存在可能液化砂层和软土层，地质条件十分复杂，大坝抗震设计是工程设计的重点和难点。
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| 关 键 词： | 下坂地水库 沥青混凝土心墙砂砾石坝 地震液化 抗震稳定性 动力分析 |
Seismic design of Xiabandi reservoir dam |
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| WANG Jin-feng,YANG Xin-ping. Seismic design of Xiabandi reservoir dam[J]. Northwest Water Power, 2009, 0(5): 39-42,60 |
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| Authors: | WANG Jin-feng YANG Xin-ping |
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| Affiliation: | 1.Shaanxi Institute of Water Resources and Electric Power Investigation and Design;Xi'an 710001 China;2.Northwest Hydro Consulting Engineers;CHECC;Xi'an 710065;China |
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| Abstract: | Xiabandi reservoir is located in a high seismic zone and the overburden in the dam foundation is up to 150 m deep.Moreover,the geological conditions are very complicated with possible liquefied sand layer and soft soil layer.Therefore,dam seismic design is the focus and difficult point in the engineering design.The paper briefly describes the seismic design of Xiabandi reservoir dam. |
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| Keywords: | Xiabandi reservoir sand gravel dam with asphalt concrete core earthquake liquefaction seismic stability dynamic analysis |
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