| 黄土地区场地的地震地面运动参数特征 |
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| 引用本文： | 石玉成,蔡红卫,孙崇绍. 黄土地区场地的地震地面运动参数特征[J]. 地震工程学报, 1998, 20(3): 66-72 |
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| 作者姓名： | 石玉成 蔡红卫 孙崇绍 |
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| 作者单位： | 中国地震局兰州地震研究所 |
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| 摘 要： | 结合近年来中国西部黄土地区城市或厂矿企业地震小区划和岩土地震工程的最新研究成果，归纳分析了黄土的波速特征和非线性特征．结合实例阐述了影响黄土地区地震地面运动参数的主要因素．
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| 关 键 词： | 黄土 地面运动 峰值加速度 加速度反应谱 |
| 收稿时间： | 1998-02-12 |
CHARACTERISTICS OF EARTHQUAKE GROUND MOTION PARAMETERS IN LOESS AREAS |
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| SHI Yucheng,CAI Hongwei and SUN Chongshao. CHARACTERISTICS OF EARTHQUAKE GROUND MOTION PARAMETERS IN LOESS AREAS[J]. China Earthguake Engineering Journal, 1998, 20(3): 66-72 |
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| Authors: | SHI Yucheng CAI Hongwei SUN Chongshao |
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| Affiliation: | Lanzhou Institute of Seismology, CSB, Lanzhou 730000,Lanzhou Institute of Seismology, CSB, Lanzhou 730000 and Lanzhou Institute of Seismology, CSB, Lanzhou 730000 |
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| Abstract: | In accordance with the achievements of seismic microzonation and earthquake geotechnical engineering of cities or important engineering sites in loess areas of western China, the characteristics of wave velocity and nonlinearity of loess are summed up.In connection with the typical instance,the factors influencing on ground motion parameters for loess areas are discussed. |
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| Keywords: | Loess Ground motion Peak ground acceleration Acceleration response spectrum |
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