CAJ | 학술논문

针对西安市的环境质量问题，首先分析和对比空气污染指数（API）与环境质量指数（AQI）对西安市空气质量的影响。建立AQI与API比较模型，得到两种标准基本一致，但两个指标的值有所不同，因此得出需实施新标准的结论。其次分析影响西安市空气质量的原因。运用灰色关联度等方法，得出结论即工业污染为主要原因，其次是交通、生活污染。最后根据问题的分析和模型的求解结果，对环境空气质量的监测与控制对西安市环保部门提出均衡监测点的选取及其规模大小、环保部门应加强宣传力度、鼓励政府调整能源产业结构等具有建设性的意见。
침대서안시적배경질량문제，수선분석화대비공기오염지수（API）여배경질량지수（AQI）대서안시공기질량적영향。건립AQI여API비교모형，득도량충표준기본일치，단량개지표적치유소불동，인차득출수실시신표준적결론。기차분석영향서안시공기질량적원인。운용회색관련도등방법，득출결론즉공업오염위주요원인，기차시교통、생활오염。최후근거문제적분석화모형적구해결과，대배경공기질량적감측여공제대서안시배보부문제출균형감측점적선취급기규모대소、배보부문응가강선전력도、고려정부조정능원산업결구등구유건설성적의견。
For environmental quality in Xi'an, first, analyzing and comparing of air pollution index ( API) and ( AQI) affect the quality of the environment in Xi'an air quality index .Establish AQI and API compare models gets two standard basically the same , but the value of the two indexes are different , and therefore the need to implement the new standard ’ s conclusions .Second , analyzing the reasons of impacts Xian ’s air quality .Draw a conclusion that industrial pollution is the main reason , followed by transportation , domestic pollution with gray correlation methods.Finally, according to the problem analysis and the results of solving model , propose a balanced selection of monitoring points and size , environmental protection departments should step up publicity efforts to encourage the government to adjust the industrial structure , energy constructive comments about ambient air quality monitoring and control to environmental protection department of Xi'an.