城市地震灾害风险评价的数学模型
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摘要
本文用模糊集方法建立了城市地震灾害风险评价的数学模型,是文献[1,2]所述风险模型在地震灾害分析中的具体应用。本文详细介绍了如何确定模糊超越率μ_z(y,x)的途径,并提供了计算承灾体灾害程度可能性分布POSS(l,y)的方法。
The mathematical model of risk assessment of earthquake disaster in city is suggested by fuzzy method, which is a practical application of model in paper [1. 2]. The authors introduce a detailed way to get fuzzy riskμ (y, x ) , and provide an approach to calculate disaster possibility distribution POSS (I, y) .
The mathematical model of risk assessment of earthquake disaster in city is suggested by fuzzy method, which is a practical application of model in paper [1. 2]. The authors introduce a detailed way to get fuzzy riskμ (y, x ) , and provide an approach to calculate disaster possibility distribution POSS (I, y) .
引文
1 黄崇福,史培军,张远明.城市自然灾害风险评价的一级模型.自然灾害学报,1994;3(1) ,1～8
2 黄崇福,史培军.城市自然灾害风险评价的二级模型.自然灾害学报,1994;3(2) ,22～27
3 Cornell.C.A.,Engineering seismic risk analysis.Bull.Seism.Soc.AM.58． 1968,1583～1606
4 Ang,A.H-S.,Probability concepts in earthquake engineering.in Applied Mechanics in Earthquake Engineering.W.D.Iwan.Editor.ASME.AMD8,1974;225～259
5 Der Kiureghian.A.and Ang.A.H-S.,A 1-ne-source for seismic risk analysis.University of Illinois at Urbana-Champaign.Civil Eng.Studies.SRS.No.419,1975
6 Huang Chongfu and Liu Thengrong.Isoseimal area estimation of Yunnan Province by fuzzy mathematical method.Fuzzy Mathematics in Earthquake Researches,Seismological Press.1985:185～195
7 黄崇福.信息扩散原理与计算思维及其在地震工程中的应用.北京师范大学博士学位论文,1993
8 黄崇福,王家鼎.模糊信息分析与应用.北京:北京师范大学出版社,1992
9 刘贞荣.关于地震烈度与地面加速度峰值的模糊关系的研究.地震工程与工程振动,1982;2(3) ,29～42
10 黄崇福.地震震害面积估计.国家地震局工程力学研究所硕士学位论文,1985
11 徐祥文,黄崇福.结构动力反应与震害关系的模糊识别.地震工程与工程振动,1989;9(2) ,57～66
2 黄崇福,史培军.城市自然灾害风险评价的二级模型.自然灾害学报,1994;3(2) ,22～27
3 Cornell.C.A.,Engineering seismic risk analysis.Bull.Seism.Soc.AM.58． 1968,1583～1606
4 Ang,A.H-S.,Probability concepts in earthquake engineering.in Applied Mechanics in Earthquake Engineering.W.D.Iwan.Editor.ASME.AMD8,1974;225～259
5 Der Kiureghian.A.and Ang.A.H-S.,A 1-ne-source for seismic risk analysis.University of Illinois at Urbana-Champaign.Civil Eng.Studies.SRS.No.419,1975
6 Huang Chongfu and Liu Thengrong.Isoseimal area estimation of Yunnan Province by fuzzy mathematical method.Fuzzy Mathematics in Earthquake Researches,Seismological Press.1985:185～195
7 黄崇福.信息扩散原理与计算思维及其在地震工程中的应用.北京师范大学博士学位论文,1993
8 黄崇福,王家鼎.模糊信息分析与应用.北京:北京师范大学出版社,1992
9 刘贞荣.关于地震烈度与地面加速度峰值的模糊关系的研究.地震工程与工程振动,1982;2(3) ,29～42
10 黄崇福.地震震害面积估计.国家地震局工程力学研究所硕士学位论文,1985
11 徐祥文,黄崇福.结构动力反应与震害关系的模糊识别.地震工程与工程振动,1989;9(2) ,57～66
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