Urban Atmospheric Environmental Quality Evaluation Based on Grey Correlation Analysis: A Case Study on Municipalities Directly under the Central Government and Provincial Capitals

Q1 Social Sciences HumanMachine Communication Journal Pub Date : 2010-04-24 DOI:10.1109/MVHI.2010.89
Jiulong Zhu
{"title":"Urban Atmospheric Environmental Quality Evaluation Based on Grey Correlation Analysis: A Case Study on Municipalities Directly under the Central Government and Provincial Capitals","authors":"Jiulong Zhu","doi":"10.1109/MVHI.2010.89","DOIUrl":null,"url":null,"abstract":"With the acceleration of urbanization, urban atmospheric pollution is becoming severe. Urban atmospheric environmental quality evaluation has aroused broad attention. This paper introduced grey correlation analysis into evaluation of urban atmospheric environmental quality and established an evaluation model. The paper selected PM10, SO2, NO2 and days of air quality equal to or above grade II as evaluation indexes. Finally the paper developed a case study on the four municipalities directly under the central government and the twenty-seven provincial capitals. The calculation results show that atmospheric environmental qualities of the 31 cities are not good, especially the four municipalities. Additionally, the paper compares results of grey correlation analysis method with that of fuzzy matter-element method. The concept of grey correlation analysis is clear and the calculation process is convenient, so grey correlation analysis is applicable to evaluation of atmospheric environmental quality.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"HumanMachine Communication Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MVHI.2010.89","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Social Sciences","Score":null,"Total":0}
引用次数: 3

Abstract

With the acceleration of urbanization, urban atmospheric pollution is becoming severe. Urban atmospheric environmental quality evaluation has aroused broad attention. This paper introduced grey correlation analysis into evaluation of urban atmospheric environmental quality and established an evaluation model. The paper selected PM10, SO2, NO2 and days of air quality equal to or above grade II as evaluation indexes. Finally the paper developed a case study on the four municipalities directly under the central government and the twenty-seven provincial capitals. The calculation results show that atmospheric environmental qualities of the 31 cities are not good, especially the four municipalities. Additionally, the paper compares results of grey correlation analysis method with that of fuzzy matter-element method. The concept of grey correlation analysis is clear and the calculation process is convenient, so grey correlation analysis is applicable to evaluation of atmospheric environmental quality.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
基于灰色关联分析的城市大气环境质量评价——以直辖市和省会城市为例
随着城市化进程的加快,城市大气污染日益严重。城市大气环境质量评价引起了广泛关注。将灰色关联分析法引入城市大气环境质量评价中,建立了城市大气环境质量评价模型。本文选取PM10、SO2、NO2和空气质量II级及以上天数作为评价指标。最后,本文以4个直辖市和27个省会城市为例进行了实证研究。计算结果表明,31个城市的大气环境质量较差,特别是4个城市。并将灰色关联分析法的结果与模糊物元分析法的结果进行了比较。灰色关联分析概念清晰,计算过程方便,适用于大气环境质量评价。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
10.00
自引率
0.00%
发文量
10
审稿时长
8 weeks
期刊最新文献
Defining Dialogues: Tracing the Evolution of Human-Machine Communication Who is (communicatively more) responsible behind the wheel? Applying the theory of communicative responsibility to TAM in the context of using navigation technology Archipelagic Human-Machine Communication: Building Bridges amidst Cultivated Ambiguity Triggered by Socialbots: Communicative Anthropomorphization of Bots in Online Conversations Boundary Regulation Processes and Privacy Concerns With (Non-)Use of Voice-Based Assistants
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1