Analysis of cardinal grey relational grade and grey entropy on achievement of air pollution reduction by evaluating air quality trend in Japan

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• 作者：Mei-Li You^a ; Chi-Min Shu^b ; Wei-Ting Chen^c ; ^{chenwt@smc.edu.tw} ; Mei-Ling Shyu^d
• 关键词：Air pollution control ; Air quality trend ; Cardinal grey relational grade ; Grey entropy ; Environmental protection
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：142
• 期：part_P4
• 页码：3883-3889
• 全文大小：983 K
• 卷排序：142

文摘

Because economy progress around the world, many environmental pollution occurred. Most countries conduct many researches to alleviate the environmental pollution. Air pollution reduction can be evaluated via analyzing air quality trend. This study aims to evaluate air quality trend of Japan by grey relational grade.