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f(shu)õPM2.5ͳf(xi)ͬ P(gun)VOCsʲô(j)Ї(gu)2019Ї(gu)ȾM(jn)̡֪2018҇(gu)338(g)PM2.5Ȟ39/2017½4/O3 Ⱦصڅ(sh)δõ^m(x)ӣ_(d)151/
ƺʎʎ꣬Ŀǰѽ(jng)M(jn)Ĺ(jin)Ќұʾ(li)ĴȾץÃɂ(g)f(xi)ͬPM2.5ąf(xi)ͬf(xi)ͬP(gun)IҪõVOCspţVOCs
Y@ʾVOCsͨ^(gu)һϵеĹ⻯W(xu)(yng)γwcаl(f)⻯W(xu)(yng)γɳȾ̶cVOCsǰwԼضȵȚlҲP(gun)
(du)YˎȾҪֶΡ(j)˽VOCsҪŷԴI(y)(eʯͻ)ͨòTԼȻԴtҪɹI(y)()ͽͨTŷȵVOCsڸNܼBӵĵط߳ڵĵطܕ(hu)ɢ(li)ҪƵķҪP(gun)עĵط
2013҇(gu)ڶ(xing)߷Ҏ(gu)_Ҫŷſpc(din)^(q)c(din)ИI(y)M(jn)VOCsŷſ@Džf(xi)ͬPM2.5cȾҪeSf(xi)ͬ플O(sh)Ӌ(j)ijF(xin)҇(gu)Ї(gu)h(hun)ƌW(xu)W(xu)(hu)ȾƌI(y)ίT(hu)_(ki)PM2.5cȾf(xi)ͬƵ̣
2014(gu)ҭh(hun)o(h)д(f)Ⱦcc(din)(sh)(yn)(lin)AW(xu)ԼL(zhng)ʡһЭh(hun)ԺͱO(jin)y(c)_(ki)չL(zhng)Dž^(q)Ⱦ(lin)(lin)֧μg(sh)аl(f)(yng)áоġӏ(qing)L(zhng)Dž^(q)f(xi)ͬČ(du)߽h_(ki)չL(zhng)ǶдȾf(xi)ͬƵĽhȽԱϺȾɼ{
2018(gu)ҿƼO(sh)ˡL(zhng)PM2.5ͳf(xi)ͬزcg(sh)ʾ(xing)Ŀȡ@ЧL(zhng)ʡһǰһˡʮl΄(w)2019꣬PM2.5ͳf(xi)ͬ롰ʮ塱ȾM(jn)Ҫƶ(yu)f(xi)ͬǾL(zhng)Dž^(q)c(din)^(q)
һϵеЄ(dng)Ҳֻͬr(sh)pŵVOCs܉Ч،(sh)F(xin)ͳpAҲVOCsŷVнMŷҲдo(w)Mŷܿy^ټϜpű׃ؾɌ(do)¶ߝȵIJ(dng)PM2.5cȾf(xi)ͬгȾĿ߀RܴĆ(wn)}c(zhn)P(gun)Ic(din)yc(din)
(du)ˣЌҽY(ji)χ(gu)ɹ(jng)(yn)hһҪӿO(jin)y(c)O(sh)ͨ^(gu)Ƽ֧PM2.5cȾƾ(zhn)ҪӴVOCscąf(xi)ͬpȣϜpŷ䌍(sh)λ D(zhun)dԣh(hun)ھ http://www.hbzhan.com/news/detail/132514.html 上一篇ȾΣҺ2020ĺÎׂ(g)s下一篇ϲӭԪ~2020 |