| 基于经验统计方法的桥梁震害预测辅助决策系统 |
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| 引用本文： | 王东升,朱敏,钟江荣.基于经验统计方法的桥梁震害预测辅助决策系统[J].世界地震工程,2003,19(3):117-122. |
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| 作者姓名： | 王东升 朱敏 钟江荣 |
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| 作者单位： | 1. 大连理工大学,海岸及近海工程国家重点试验室,辽宁,大连,116024;中国地震局工程力学研究所,黑龙江,哈尔滨,150080
2. 中国地震局工程力学研究所,黑龙江,哈尔滨,150080 |
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| 基金项目： | 中国地震局工程力学研究所预研究课题 |
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| 摘 要： | 选择场地、结构、地震动和抗震设防4大类18个因素作为考虑因素，以国内外桥梁震害预测经验统计方法为主体构成了知识库，开发了与GIS结合的桥梁震害预测辅助决策系统BSVAS。该系统可初步用于大中城市防震减灾桥梁震害预测工作，并为基于GIS的防震减灾管理系统的更新提供可能。
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| 关 键 词： | 桥梁 震害预测 辅助决策系统 地理信息系统 经验统计方法 |
| 文章编号： | 1007-6069(2003)03-0117-07 |
| 修稿时间： | 2003年2月13日 |
Aided seismic damage predictim system for bridges using statistical analysis methods |
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| WANG Dong-sheng.Aided seismic damage predictim system for bridges using statistical analysis methods[J].World Information On Earthquake Engineering,2003,19(3):117-122. |
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| Authors: | WANG Dong-sheng |
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| Institution: | WANG Dong-sheng~ |
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| Abstract: | An aided bridges seismic vulnerability assessment system (BSVAS) that integrated with geographic information system (GIS) is introduced. The knowledge base in BSVAS is mainly consisted of experience of earthquake damage with statistical analysis methods, 18 attributes of the knowledge base that consider effects of site, structure, earthquake ground motion and seismic design code are selected. BSVAS can be used in the work of reducing earthquake disasters of large cities. This will make for the computerized reducing earthquake disaster system based on GIS to be updated. |
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| Keywords: | bridges seismic vulnerability assessment aided decision support system geographic information system (GIS) |
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