摘要
以三门峡市2007—2014年大气环境监测数据为依据,选取大气环境污染因子SO_2、NO_2、PM_(10)为评价参数,利用模糊数学综合评价法,对三门峡市大气环境质量进行评价.结果显示:三门峡市2007—2014年大气环境质量水平符合国家二级质量标准,影响大气环境质量的主要环境因子是PM_(10)和SO_2.对三门峡市大气环境质量变化的影响因素进行了分析,并提出了针对性的建议.
In this paper, based on 2007-2014 atmospheric environmental monitoring data of Sanmenxia City, we selected the atmospheric pollution factor SO2, NO2, PM10 as the evaluation parameters, and used fuzzy comprehensive evaluation method to evaluate the quality of atmospheric environment Sanmenxia. The results showed that Sanmenxia City 2007-2014 atmospheric environment environmental quality level is in line with the national secondary standard quality, and the main environmental factors of atmospheric environmental quality is PM10 and SO2. In this paper, factors affecting environmental quality in Sanmenxia changing atmosphere were analyzed, and specific recommendations were given.
出处
《河南科学》
2016年第9期1414-1418,共5页
Henan Science
基金
河南省专业综合改革试点"自然地理与资源环境"资助成果
关键词
三门峡市
模糊数学
大气环境
Sanmenxia City
fuzzy mathematics
atmospheric environment
