摘要
根据广州市员村工业区２０个监测点的大气监测数据，运用模糊综合评判的方法．进行环境质显现状评价．按国家一级标准，计算相应的超标率和相对超标率以及应被吸收的有害气体浓度．以天河区环境监测站１９８９～１９９４年度的监测资料为基础，进行环境质量回顾评价，以华南植物园（对照区）、华南农业大学、天河区全区均值为参照，探讨大气污染物的分布规律．综合评价结果表明，员村工业区大气质量可分为４个级别，该区大气污染对天河区大气质量有严重影响．
On the basis of the observational data gathered from 20monitoring points in Yuancun Industrial Quarter of Guangzhou City,the environment quality status has been evaluated by means of the fuzzy and comprehensive judgement.According to the first grade of State Air Quality Standfard,the rate and the relative rate below the standard,and the concentration valtles of the pollutants in the quarter have been calculated.Based on the monitoring data( 1989￣ 1994) observed by the Environment Monitoring Station of Tianhe District, the environment quality of Yuancun in the past has been evaluated.With a comparison among Huanan Botanical Garden' s Pollution status,Huanan Agriculture University' s and Tianhe District's,the distribution law of air pollutants in Yuancun has been studied. The comprehensive evaluated results show that the air Yuancun can be divided into 4 grades,and that the air pollution of Yuancun severely affected the environment of Tianhe District.
出处
《中南林学院学报》
CSCD
1996年第4期59-66,共8页
Journal of Central South Forestry University
基金
国家教委科学基金
关键词
员村工业区
工业污染
大气污染物
industrial pollution
air pollution
distribution law
environment quality evaltuation
industrial quarter
