ǰվζdzڼվĹˆT@(g)ζԒL(zhng)r(sh)gԒ(du)wҲк@(g)͌(du)ҲкܴȾf@(g)͓]l(f)еΣܴ҂Ҫס@(g)͵ē]l(f)Դ^ζĆ}F(xin)ȫ(gu)еļվ(sh)ʩ͚ϵy(tng)҇(yn)(zh)͚
(j)(bo)ؑcվ(sh)ʩ͚(lin)W(wng)O(jin)2019-2020ǰ(j)ؑcЙC(j)(dng)ŚȾP(gun)ؓ(f)؟(z)˽Bվŷŵē]l(f)ЙC(j)γɳͶwҪǰ֮һpٓ]l(f)ЙC(j)ŷţ܉Чؽʹh(hun)гPM2.5Ⱦĝƴh(hun)|(zh)
վָ͚bжͺͽo܇v͵^У]l(f)͚ռͨ^ȹˇ͚ĚB(ti)D(zhun)ҺB(ti)׃ͨ͡^͚һԜpٓ]l(f)ЙC(j)ŷţһӏ(qing)ˌ(du)͚Ļؓ(f)؟(z)˽Bؑcÿͼ_(d)400f͚O(sh)ʩ(wn)\(yn)еr£_(d)70%-90%͚ÿܜp2.5f]l(f)ЙC(j)ŷţЧͭh(hun)՚гPM2.5͚ھO(jin)ϵy(tng)ָ(sh)r(sh)O(jin)y(c)͚ϵy(tng)\(yn)РB(ti)ھϵy(tng)ҪO(jin)y(c)͚ϵy(tng)ĉҺȵP(gun)I(sh)(du)P(gun)(sh)(j)M(jn)ӛ\(yn)͂ݔԴ_͚ϵy(tng)\(yn)
͚(lin)W(wng)O(jin)صČ(sh)ʩ͚Чʣr(sh)ܱO(jin)y(c)͚յr͈(bo)O(sh)䷀(wn)\(yn)С