| 天津市滨海新区地震地质灾害评价与分区研究 |
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| 引用本文： | 刘芳,杨绪连,陈宇坤,王志胜.天津市滨海新区地震地质灾害评价与分区研究[J].灾害学,2010,25(1):54-58. |
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| 作者姓名： | 刘芳 杨绪连 陈宇坤 王志胜 |
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| 作者单位： | 天津市地震局,天津,300201 |
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| 基金项目： | 天津市科技创新专项资金项目 |
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| 摘 要： | 收集了天津市滨海新区大量的工程地质勘察资料,针对滨海新区场地工程地质条件,从地震地质背景、历史震害的影响出发,依照相应规范和地质类比等方法,通过滨海新区活动断层影响、砂土液化、软土震陷的评判,探讨了滨海新区在未来强震作用下可能出现的地震地质灾害类型及空间分布特征。
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| 关 键 词： | 地震灾害 砂土液化 软土震陷 震害分区 天津市滨海新区 |
Evaluation and Zonation of Seismogeological Hazard in Binhai New Area of Tianjin |
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| Liu Fang,Yang Xulian,Chen Yukun,Wang Zhisheng.Evaluation and Zonation of Seismogeological Hazard in Binhai New Area of Tianjin[J].Journal of Catastrophology,2010,25(1):54-58. |
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| Authors: | Liu Fang Yang Xulian Chen Yukun Wang Zhisheng |
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| Institution: | Liu Fang,Yang Xulian,Chen Yukun , Wang Zhisheng(Earthquake Administration of Tianjin Municipality,Tianjin 300201,China) |
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| Abstract: | A great of data of engineering geological reconnaissance are collected in the Binhai new area.In view of practical engineering geological conditions of Binhai New Area,the effects of active fault,sand liquefaction and soft soil seismic subsidence in this area are evaluated from the perspective of seismogeological background and effect of historical earthquake disasters by use of the related criterion and geological analogy.Then,the types and spatial distribution patterns of possible geological hazards in Bi... |
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| Keywords: | seismic disaster sand liquefaction soft soil seismic subsidence seismic disaster zonation Binhai New Area of Tianjin |
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