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                ڵλһ侲 ҳ>Ϣ>ϢĿ¼>߷>߽

                ȾӦԺԤ߽

                      Դ λ

                ڣ 20200623 ʽ ַʽ

                      ƣ ȾӦԤ߽ ͣ

                ΪʵȾӦԤãʱӦԤȡЧʩȾƵʺȾ̶ȣǿԸⵣӳȾӦԣ߳лһʱǰΧϸˮƽ֪֮¥ʲô˵ڽ20188£̬칫ӡȾӦԤ޶ָҩ̧֮¥2018875ţ,ڹҲͳһȾԤּ׼ͬʱӦмĿ嵥ʽҪ20197£̬칫ëϵӡصڼǿȾӦԺʵӦŴʩָ2019648ţ20192£ʡ칫ӡʡԤسһŹɫȾӦԹ취֪ͨ췢201916ţʡУݣ̬ܲӦʵʼʱ޶ȾӦԤҪ󡣸ݹҡʡҪ󣬽ʵʣжԭȾjinmangguoӦԤ޶̨ȾӦԤ¼ơӦԤֽ£

                һȷп÷Χ

                ӦԤڷȾԤӦѼӦɳɵĨuȾɳ졺ҪִУɡӦԤ롣ԤȾڻָݡָAQI涨УHJ633-2012ָAQIڻ2015ضȾȾ̶ȵĴȾ

                ͳһȾһӦɱԤּ׼

                չҡʡȾӦԹйع涨ỹʧ˺ʵݿһ쳾ԤۺϿǿȾ̶Ⱥͳʱ䣬ۡȾԤΪ3ᵽΪ󼶣ɫԤ򼶣ɫԤ񼶣ɫԤ񼶣ɫԤyΪ߼Ԥ

                1󼶣ɫԤԤAQIվֵ>200248СʱϣҶʱضȾδﵽ߼Ԥ̬ܱȼʱԤ

                2򼶣ɫԤԤAQIվֵ>200372Сʱϣδﵽ߼ԤԤ

                3񼶣ɫԤԤAQIվֵ>200496СʱϣԤAQIվֵ>300248СʱϣԤAQIվֵƵ500Ԥ

                Ӧ

                ΪӦȾ أ˲šӦȾӦָӲ칫ҸԤ⼰רȻҲ֪һ̽Ԥ⵽δʨܴﵽӦüԤʱȾӦָӲԤȼԤϢ飬ͬһֻڻԤϢԤϢȫиλӦùҪչӦӦԹ

                ġϸӦӦʩ

                ȾӦԤɫɫɫԤֻԼӦ󼶡򼶡ӦӦӦӦʩΪࣺεԼźǿԼŴʩܲõʩּѹԼŴʩҪdzȫᡢڦɫС̼ȴ˺ԶܼţǿԨKŴʩǶﳾԴƶԴ͹ҵԴľҪ

                塢Ӧϡϵ

                ݻĸŵְԱ䶯ȾӦָӲԱԱλȷԱλȾӦְ

                淶ԤȨ

                ΪʱЧӦԤԤȨֱΪIIIɫԤԼɸָӳֹܸ鳤С̬־ֳͬȨȾӦָӲ칫ҷԤϢ١IIɫIɫԤָӳKШֹܸгͬȨȾӦָӲ쵱ȻҷԤϢٱ

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