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基于层次分析法的铬盐生产系统风险分析
Alternative TitleRisk assessment for chromium salt production system based on analytic hierarchy process
刘洪丽; 吴军年; 王根绪
Corresponding Author吴军年
2008
Source Publication兰州大学学报(自然科学版)
ISSN0455-2059
Volume44Issue:1Pages:20-24
Abstract

针对铬盐生产系统风险分析中非定量因素难以量化的问题,采用层次分析法对系统风险进行分析.以系统风险因素框架图为模型,通过双参数比较决定优先权,利用严密的数学公式计算出各因素风险概率,然后由分因素风险概率计算出系统总体风险概率.结果表明:铬渣渗滤液污染土壤及地下水是系统风险的主要影响因子,进而对风险事故提出了合理可行的防范措施.

Other Abstract

Analytic hierarchy process is used to analyze the problems involved in the quantification of nonquantifiable factors in the risk analysis of chromium salts production system. The causes of risks on each level are elicited on the basis of the risk framework as its model. The priorities of the elemerits on each level are determined by pairwise comparisons of their importance with respect to a common attribution. Risk value of each level and the global risk value are calculated through rigorous mathematical formula. The result indicate that the soil and groundwater will be contaminated by chromium-containing slag, which is the main polluting fector; then preventive measures of risk accidents are put forward

Keyword铬盐生产系统 层次分析法 风险概率 防范措施
Subject AreaTq136.1
DOI10.13885/j.issn.0455-2059.2008.01.014
Indexed ByCSCD ; 北大中文核心
Language中文
CSCD IDCSCD:3235898
Funding Organization国家自然科学基金创新群体项目(40421101)
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/18452
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
Affiliation兰州大学资源环境学院
Recommended Citation
GB/T 7714
刘洪丽,吴军年,王根绪. 基于层次分析法的铬盐生产系统风险分析[J]. 兰州大学学报(自然科学版),2008,44(1):20-24.
APA 刘洪丽,吴军年,&王根绪.(2008).基于层次分析法的铬盐生产系统风险分析.兰州大学学报(自然科学版),44(1),20-24.
MLA 刘洪丽,et al."基于层次分析法的铬盐生产系统风险分析".兰州大学学报(自然科学版) 44.1(2008):20-24.
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