F-风险入侵生成与承灾类特征

F-风险入侵生成与承灾类特征

罗邦莹¹^,²^,⁴，王钦敏¹,邱锦明²^,³

1. 福州大学省空间信息工程研究中心，空间数据挖掘与信息共享教育部重点实验室，福建福州 350002；2. 山东大学数学与系统科学学院, 山东济南 250100; 3. 三明学院数学与计算机系, 福建三明 365004;4. 福建省委办公厅技术中心, 福建福州 350003

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-10-24 发布日期:2006-10-24
通讯作者: 罗邦莹

Generation of F-risk intrusion and hazard affected class feature

LUO Bang-ying¹^,²^,⁴，WANG Qin-min¹, QIU Jin-ming²^,³

1.Key Laboratory of Spatial Data Mining & Information Sharing of Ministry of Education, Provincial Spatial Information Research Center;2.School of Mathematics and System Science;3. Department of Mathematics and Computer Science;4. Department of Technology

Received:1900-01-01 Revised:1900-01-01 Online:2006-10-24 Published:2006-10-24
Contact: LUO Bang-ying

摘要/Abstract

摘要： 基于公共突发事件的动态性和不确定性，利用单向S-粗集，定义了承灾类与承灾元的概念，讨论了承灾类F-风险入侵生成、F-风险入侵损失和F-入侵风险度。提出了F-风险入侵损失与入侵风险度关系定理、F-风险入侵损失规律与入侵风险度规律关系定理，以及F-风险入侵分辨定理和入侵风险度分辨定理。给出了一个研究F-入侵风险度规律识别准则及其应用的简单案例。

关键词: 公共突发事件, 规律识别 , F-风险入侵, 承灾元, 承灾类, 单向S-粗集

Abstract: Based upon the dynamics and uncertainty of public emergencies, the concepts of hazard affected classes and hazard affected elements were first defined. F-risk intrusion generation, F-risk intrusion loss, and F-intrusion risk degree were discussed by means of one direction S-rough sets. Then the relation theorems between F-risk intrusion loss and intrusion risk degree and the relation theorems between F-risk intrusion loss law and intrusion risk degree law were proposed in conjunction with the discernible theorems of F-risk intrusion, and the discernible theorems of F-intrusion risk degree. Finally, a simple case was presented, of which the recognition criteria of F-risk intrusion degree law and its application were studied. S-rough sets is a new and useful mathematics tool for the study of public emergency management theory and its application.

Key words: the recognition of law , F-risk intrusion, hazard affected element, hazard affected class, one direction S-rough sets, public emergency

中图分类号:

O159

罗邦莹,,王钦敏,邱锦明, . F-风险入侵生成与承灾类特征[J]. J4, 2007, 42(11): 101-106 .

LUO Bang-ying,WANG Qin-min,QIU Jin-ming, . Generation of F-risk intrusion and hazard affected class feature[J]. J4, 2007, 42(11): 101-106 .

参考文献

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