| 三亚市交通系统易损性分析 |
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| 引用本文： | 姜淑珍,柳春光.三亚市交通系统易损性分析[J].世界地震工程,2005,21(3):23-27. |
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| 作者姓名： | 姜淑珍 柳春光 |
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| 作者单位： | 1. 中国地震局工程力学研究所,黑龙江,哈尔滨,150080
2. 大连理工大学,土木水利学院,辽宁,大连,116024 |
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| 基金项目： | 国家自然科学基金（50478094）. |
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| 摘 要： | 采用经验统计法，模糊数学理论和Push—over等方法，针对三亚市交通系统中的道路、桥梁进行易损性分析研究，给出了不同烈度下道路、桥梁易损性分析结果，从中找出交通系统存在的薄弱环节，为三亚市编制抗震防灾规划和制定防灾决策提供重要的科学依据。
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| 关 键 词： | 经验统计 易损性分析 薄弱环节 |
| 文章编号： | 1007-6069(2005)03-0023-05 |
| 收稿时间： | 2005-06-01 |
| 修稿时间： | 2005-08-13 |
Vulnerability analysis of transportation system in Sanya city |
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| JIANG Shu-zhen,Liu Chun-guang.Vulnerability analysis of transportation system in Sanya city[J].World Information On Earthquake Engineering,2005,21(3):23-27. |
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| Authors: | JIANG Shu-zhen Liu Chun-guang |
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| Abstract: | In this paper, the statistical empiric formula, fuzzy mathematics, and push-over methods are used to study vulnerability of roads and bridges of traffic systems in Shanya city. The conclusions of earthquake damage prediction for the roads and the bridges under earthquakes with different intensities are drawn. Moreover, the weakness links of the traffic systems are found to provide science basis for the plannings and the measures of the earthquake disaster prevention. |
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| Keywords: | empirvcal statistics vulnerability analysis weakness links |
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