摘要
高教文化区是一个城市的特定区域,区域聚集多所大中专院校和科研院所,人口密度大,环境污染影响范围广.运用模糊数学模型从大气、地表水、土壤、噪声四个方面对兰州市高教文化区的环境质量状况进行综合分析.结果显示:研究区域环境质量状况整体以优、良为主.对所研究的13个环境因子中PM10、溶解氧、粪大肠菌群均超标,在此基础上对超标因子进行污染源分析,并提出相关措施.
There are many colleges and research institutes in the higher education cultural district, where the population density is high and the impact of the environmental pollution is wide. In this paper,the fuzzy math model is used to do some comprehensive analysis of the environmental quality, which is through four aspects of the higher education cultural district of Lanzhou：the atmosphere,the surface water, the soil and the noise. The result shows that the overall environmental quality of the studied area is good or even excellent. The content of the PM10 ,the dissolved oxygen and the fecal coliform are excessive among the 13 environmental factors which are studied. On this basis,we do some analysis of pollution sources for excessive factor,and propose relevant measures.
出处
《甘肃联合大学学报（自然科学版）》
2008年第6期73-76,共4页
Journal of Gansu Lianhe University :Natural Sciences
关键词
高教文化区
模糊数学评价
兰州市
higher education cultural district
fuzzy mathematics evaluation
Lanzhou City
