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ȾؽӴ󹥈

时间2020-11-28     作者转载   来自OVOCsھ-Їh(hun)

OVOCsھӍ: ڸB(ti)h(hun)TĹͬŬwȾȳm(x)҇Ⱦιȡ÷eOЧȾ}_ʼ@F(xin)ĿǰȫȳLڅƽÿ1΢/ҡ҇rڿ՚|(zh)ձơ헿՚Ⱦ͵rȲuɞHPM2.5Ӱ푃(yu)씵(sh)ʵҪء

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ԭʽO3ڳسʵ{(ln)ɫĚwB(ti)һvҪֲƽӺ͌@ɂͬČγɵęC(j)ͬɵӰҲeƽλxر10ǧ50ǧ׵ĸ߶(dng)е̲ܵ⾀rһӕֽԭԭӵIJ(wn)׌c܇ķӰl(f)(yng)cⷴ(yng)ˮcⷴ(yng)ɳ֪̫ꖹдڌк⾀һr£ġo(h)㡱͡o(h)֡ƽеij׺Ќк⾀ӱƉģ(yn)Ӱ푴h(hun)

ӳƽӳγəC(j)ָͬӽһӴ⣬ҲǴŒڌŷŵĵǼ鿂Nһ̼Ⱦ(jng)⻯W(xu)(yng)ڵ͌ӴЮa(chn)ȾM(jn)һl(f)й⻯W(xu)ĶȾһЩ՚Ⱦļg(sh)O(sh)߻͵xwҲa(chn)һija(chn)ŷŵSI(y)İl(f)չӵIJڌ܉ɳ|(zh)ŷԽԽ࣬Ķ(do)Œӳh(hun)wӰԽԽ

꣬ȫ՚|(zh)m(x)Ⱦ}͹@62B(ti)h(hun)2019ЇB(ti)h(hun)r@ʾ201933730ijг(bio)о򼽺LDž^(q)ȾȞͻ2019ȫԳҪȾij(bio)씵(sh)ռ(bio)씵(sh)41.8%45%PM2.5

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(j)P(gun)(sh)(j)Կȫ_(d)(bio)б½ѽ(jng)201584%½201865.4%坍՚İl(f)Ĉ桶2020ЇЇȾM(jn)̡@ʾ2019՚|(zh)_(d)(bio)ͬ36157_(d)(bio)ռ46%PM2.5ƽˮƽδҊƣȫȾ͹@

ڴr£҇ӏȾѽ(jng)ӵʮ塱ȾΌҎ(gu)У؄eᘌăǰwVOCsO(sh)ӋpĿ(bio)6B(ti)h(hun)ӡl(f)ˡ2020]l(f)ЙC(j)ԷҪļVOCsЄӷҪλA{(ln)챣l(wi)(zhn)P(gun)IeЇԺԺʿR˱Ҳڲǰʾʮ塯gҪҕͼ(x)wPM2.5ąf(xi)ͬM(jn)һȡpŴʩm(x)PM2.5ȵͬrƳȾڅ��

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зdzЧȵ3006003000ҲďԣɏҴ̼C(j)wĤMwϵy(tng)l(f)ˮ[Ȳ׃ʹ˵¶һȵijh(hun)µֲ~Ƭں̵ܶĕrg(ni)͕F(xin)cʠ~ɫϵ|(zh)ҲƉʹɫzϵϻm(x)خa(chn)՚еijӣچλrg(ni)Įa(chn)ڻڳķֽ˾ӭh(hun)кܴӰ

о|180΢/׳2Сr˵ķλλ͵һλF(xin)½_(d)300΢/וr80%ϵ˸еۺͱĤ̼ڳϺװYpKĩ(x)֧ƤwëĶϺķܣLڽ|һȵijl(f)ϺȾ_(d)4000΢/וr̕rg|ʹ˳F(xin)̼^۵ȰY

ڳΣ@҇ڡh(hun)՚|(zh)(bio)(zhn)҃(ni)՚|(zh)(bio)(zhn)Ҏ(gu)վo˳ֵl(wi)MҎ(gu)Bm(x)8Сrh(hun)гĝȲܳ^200΢/2015EPA(bio)(zhn)150΢/140΢/

ܼ(ji)Ӱ^ļ^ ̫ݗӰ푣 ͓]l(f)ЙC(j)Ĺ⻯W(xu)(yng)ӄ(do)ļ^ߡһ쮔(dng)Տһijڱȴеļȳ^200΢/׵rrҊ

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ʹǵ͝ȳС100΢/ףҲ܌wһӰ푡l(f)JAMA Internal MedicineϵһƪՓ89λcM(jn)о@ЩˆT󲿷֕rg҃(ni)ɿصĭh(hun)҃(ni)׃s2.8΢/ס38.8΢/(yng)׃s8.6΢/ס95.8΢/о^Уͨ^O(jin)yԑ(yng)(bio)־}Ӳ(bio)־揈ԼβC(bio)ӛ׃M(jn)ՓY(ji)@ʾ24Сrij20΢/ו(do)ѪС(bio)ӛpx36.3%揈2.8%Һ31%܃(ni)¶20΢/׿Ɍ(do)Ѫ{Px61.1%Һ126.2%@fʹĿǰ(bio)(zhn)ֵijҲӰwѪܽ

ˌw。{Ӱ錦ӴзdzҪ֮һ܉ֱӻgӵ؅c׺еĴ⻯W(xu)^̣ԴM(jn)^ĶgӵشȾ߀ԴM(jn)(x)΢wɺɚzwȾ

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ߝȳҪF(xin)ڹՏҵh(hun)ڹՏҕr(yng)Mpm(dng)p҃(ni)ͨL(fng)QΔ(sh)҃(ni)ȱɳ̫ꖹom(x)҃(ni)ijһ㶼50%ȳ(bio)rȺwrҪһķo(h)ʩҪM(jn)呟һJ(rn)飬cͯȺ@ЩȺ^ȾēpҲͯ̎Ll(f)AЩpܕdz־ԵĻDzġ

mȻpٳ^ߕrεđDZΣֱӷ҃(ni)kO(sh)͸N҃(ni)ijȾЕr⣬?x)ߡһNVVЧĚwɚ缚(x)ѿƉUأ߀ȥߚr(nng)ˎϴƷĶˣSߙC(j)C(j)沿C(j)ϴˮ̎báЬC(j)՚Ⱦór(nng)ͬrҲŷһʣijSø߉o늳mӡC(j)(f)ӡC(j)Ҳڹrx՚a(chn)Ⱦ

Դӡ(f)ӡO(sh)@ЩO(sh)\^ጷŵw]l(f)ЙC(j)ѳɞ҃(ni)՚ȾҪԴ߈D|(zh)ӡ(f)ӡO(sh)īwڅ׃С@ʹw뷽ʽM(jn)weڷݶTl(f)C(j)wpӡC(j)(f)ӡC(j)õļ^ĵķʽa(chn)߉o̼߉늺ɕx՚е⣬a(chn)

ӡC(j)͏(f)ӡC(j)ҲጷVOCs(j)۹201702ڰl(f)ġ(f)ӡ҃(ni)Σo(h)ʩоJݡһĽBӡ^δõЧõ̼wM(jn)҃(ni)՚γ҃(ni)wȾڳďVOCs֮g܉a(chn)W(xu)(yng)mȻW(xu)(yng)һ̶Ͻͳĝdzc͟N(jng)^һϵеɻ(yng)a(chn)ȩͪuȵͷĻ𷴑(yng)ĸwɢl(f)̼ԚwڴӡC(j)͏(f)ӡC(j)a(chn)ķNױ^Ҽױc(yng)a(chn)ԸĶwȾwɂҳcVOCs໥(yng)a(chn)ij(x)w˥p(yn)Ӱ҃(ni)՚|(zh)҃(ni)W(xu)Ⱦֵ˂ҕ

mȻһN߻Ԛwֽ@һ^ஔ(dng)СrӋЧijȥ̿߻ֽֽⷨⷨȷ^̕rg(ni)ֽ⡣Ȼ̿Լֽⷨ߻ֽⷨзֽ졢ܺĵ͵ă(yu)г¾иЧ߻ֽijֽ߻𲽳ɞ(ni)ƌW(xu)оğc}ȾȫԆ}Wձڳ^γϵFٺiĴ߻ֽwϵ(ni)SЈF(tun)аl(f)ЧֽϣwϵԶiԼ̓rB(ti)SȾļӄԼ˂J(rn)Rҕ̶M(jn)һЈόڸƵijֶκP(gun)o(h)bȻͷo(h)a(chn)Ʒо޴Јg

ЇԺԺʿ_BP(gun)оȡЧƴʩA(y)Ӌ20152050gȫȌ20%25%210040%60%ӏͿ҃(ni)ЧƣeO_l(f)гco(h)ܵͭh(hun)a(chn)ƷI(y)(w)ģʽڱo(h)B(ti)h(hun)O(sh)B(ti)оҪx


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