文献类型：期刊文献

中文题名：基于改进灰色关联度的郑州市雾霾影响因素分析

英文题名：Smog Factor Analysis of Zhengzhou Based on the Improved Grey Correlation Analysis

作者：王霞[1]

第一作者：王霞

机构：[1]河南财经政法大学工商管理学院,河南郑州4500046

第一机构：河南财经政法大学工商管理学院

年份：2020

卷号：0

期号：1

起止页码：143-153

中文期刊名：数学的实践与认识

外文期刊名：Mathematics in Practice and Theory

收录：CSTPCD;;北大核心:【北大核心2017】；

基金：河南省高等学校重点科研项目(18A12006);河南省哲学社会科学规划项目(2017-BJJ-007).

语种：中文

中文关键词：雾霾;AHP方法;灰色关联度;方差

外文关键词：smog;analytic hierarchy process;grey relational analysis;variance

摘要：针对郑州市春冬季雾霾现象较为严重的问题,以河南省统计年鉴的数据为依据,通过分析郑州市的雾霾现状,选取了气候因素、城市发展水平、大气污染物排放三个一级指标因素和九个二级指标因素.首先用AHP方法确定了各指标的权重,其次提出一种改进的灰色关联分析的方法,并对郑州雾霾的影响因素进行分析,分析结果表明造成郑州市雾霾的原因除了气候因素外,主要是汽车尾气排放、烟粉尘排放以及工地扬尘等,最后根据分析结果提出合理的建议.
According to relatively serious problem of smog phenomenon of Zhengzhou city in spring winter Firstly,this passage defines climatic factor,the development level of Zhengzhou and the emission of air pollution as three first level indexes and another nine second level indexes according to the data from relative environment websites and Statistical Yearbook of Henan province and the analyze of the reality of haze in Zhengzhou.Secondly,the passage uses Analytic Hierarchy Process and Grey Relational Analysis to analyze the factors of haze and we know that,besides the climatic factor,the main factors are the emission of motor vehicles,the smoke dust emission and the dust during constructing.Finally,this passage promote reasonable suggestions according to the above analyze results which has a great point to control and improve the air quality of Zhengzhou.