皮江法炼镁行业清洁生产评价方法研究  

Evaluation Method for Clean Production of Magnesium Industry with Pidgeon Process

作　　者：李娟[1] 王菊[1] 张弼[1] 董德明[1] 房春生[1] 

机构地区：[1]吉林大学环境科学系,吉林长春130012

出　　处：《环境科学与技术》2009年第10期169-173,共5页Environmental Science & Technology

基　　金：国家科技支撑计划基金项目资助(2006BAE04B07)

摘　　要：文章在查阅大量国内外相关统计数据、国家行业标准及对镁行业专家进行咨询基础上,确定了指标体系中各指标的国际先进水平、国内先进水平、国内一般水平、淘汰水平四个等级的标准值。采用层次分析法确定指标权重,将专家意见和分析者的判断直接而有效的综合起来,在此基础上,采用模糊数学中的综合评判方法进行定量分析,并运用"最大隶属度"原则进行评价,判断出清洁生产水平等级和存在问题的环节。Based on the related statistics data, national industry standard as well as the expert consultancy in magnesium industry, the standard values in four grades involving international advanced level, domestic advanced level, general domestic level and eliminated level were identified. Weight coefficient of indexes was determined by using analytic hierarchy process （AHP） which can directly and effectively combine the expert advice with analyst judgment. Based on the foundation, the fuzzy set mathematics was applied to the quantitative analysis, with the degree of clean production and weak connections distinguished by using the maximum membership principle.

关 键 词：清洁生产 层次分析 模糊数学 评价 

分 类 号：X38[环境科学与工程—环境工程]