Musi waChikumi 15, 2023, China Environmental Monitoring Station, pamwe neCentral Meteorological Station, National Air Pollution Prevention and Control United Center, Northeast, South China, Southwest, Northwest uye Yangtze River Delta Regional Air Quality Forecast Center uye Beijing Ecological Environment. Monitoring Center, ichaita musangano wenyika yemhando yemhepo muhafu yechipiri yaChikumi (16-30).
Muhafu yechipiri yaChikumi, mhando yemhepo munzvimbo zhinji dzenyika inonyanya kubva kune yakanaka kusvika kune yakapfava kusvibiswa, uye nzvimbo dzenzvimbo dzinogona kusangana nepakati kana kupfuura kusvibiswa.Pakati pavo, kusvibiswa kweozone kuri pakati nepakati kunogona kuitika munzvimbo dzepakati nekumaodzanyemba kweBeijing Tianjin Hebei dunhu, kumadokero kweShandong, nechepakati nekuchamhembe kweHenan, zvikamu zveYangtze River Delta, nechepakati uye kumaodzanyemba kweFenwei Plain, mazhinji eLiaoning, nechepakati. uye kumadokero kweJilin, zvikamu zvedunhu reChengdu Chongqing, uye mamwe maguta ari kumabvazuva kwedunhu rekuchamhembe kwakadziva kumadokero;Kukanganiswa nemamiriro ekunze ejecha, mamwe maguta ekumaodzanyemba nekumabvazuva kweXinjiang anogona kusangana nekusvibiswa kwakanyanya.
Beijing Tianjin Hebei nenzvimbo dzakapoteredzwa: Muhafu yechipiri yaChikumi, mhando yemhepo munzvimbo zhinji inonyanya kubva kune yakanaka kuenda kune yakapfava kusvibiswa, uye panogona kunge paine kusvibiswa kuri pakati nepakati pane dzimwe nguva dzenzvimbo.Pakati pavo, kubva ku16 kusvika ku17, pakanga pane hupamhi hunoenderera mberi hwekushisa kwepamusoro munharaunda.Maodzanyemba, kumadokero, Shandong Peninsula uye maodzanyemba kweHenan aive akanyanya kunaka, uye nzvimbo yeko inogona kunge yakasvibiswa zvishoma.Beijing, Tianjin, nechepakati uye kumaodzanyemba Hebei, kumadokero Shandong uye nechepakati uye kuchamhembe Henan vainyanya chiedza kune mwero kusvibiswa;Pana 18th ne21, tembiricha yepamusoro yakadzikira, nenzvimbo zhinji dzenharaunda dzichiratidza zvibereko zvakanaka, nepo dzimwe nzvimbo dziri pakati penharaunda dzainyanya kusvibiswa kubva kune dzakanaka kusvika kune dzakapfava;Pa 22nd kusvika 24th, nzvimbo zhinji dzakapisa zvakare, nemamiriro asina kunaka ekupararira.Rutivi rwokuchamhembe rwenzvimbo yacho rwakanga rwakanakisisa, nepo rutivi rwokumaodzanyemba kweHenan norutivi rwokumusoro rweHebei rwakanga rwakatapurwa zvikurukuru nokushatisa kuri pakati nepakati.Dzimwe nzvimbo dzinogona kusangana nekusvibiswa kwakadzikama kana kupfuura;Kubva pamakumi maviri nemashanu kusvika makumi matatu, tembiricha yepamusoro yakadzikira, uye mamiriro ekupararira aive avhareji.Yakawanda yenzvimbo yacho yainyanya kusvibiswa kubva kune yakanaka kuenda kune yakapfava.Izvo zvakanyanya zvinosvibisa ozone, PM10, kana PM2.5.
Beijing: Muhafu yechipiri yaChikumi, mhando yemhepo inonyanya kunaka, uye kusvibiswa kuri pakati nepakati kunogona kuitika pane dzimwe nguva.Pakati pavo, kubva ku16 kusvika ku18, pangava nemwero nzira yekusvibiswa kwe ozone;Kubva 19 kusvika 24, mamiriro ekupararira ari akanaka, uye mhando yemhepo inonyanya kunaka;Pa 25th kusvika 28th, tembiricha yakakwira zvakanyanya uye mamiriro ekupararira ari avhareji, izvo zvinogona kutungamirira kumaitiro ekusvibiswa kwe ozone;Kubva 29 kusvika 30, mamiriro ekupararira akavandudzika uye mhando yemhepo yaive yakanaka.Chinonyanya kusvibisa ozone.
Iyo Yangtze River Delta dunhu: Muhafu yechipiri yaChikumi, yakawanda yemhando yemhepo mudunhu iri kunyanya kubva kune yakanaka kusvika kune yakapfava kusvibiswa, uye panogona kunge paine kusvibiswa kuri pakati pedzimwe nguva dzenzvimbo.Pana 16th, kusvibiswa kwese munharaunda kwainyanya kubva kune yakanaka kusvika kune yakapfava, nekusvibiswa kuri pakati nepakati kungangoitika munzvimbo dzepakati nekuchamhembe;Kubva pagumi nenomwe kusvika pamakumi maviri, huwandu hwese hwedunhu hwaive hwakanakisa, nekusvibiswa kwakanyorova munzvimbo dzepakati nekuchamhembe;Kubva 21st kusvika 30th, kusvibiswa kwese munharaunda kwainyanya kubva kune yakanaka kuenda kune yakapfava, nekusvibiswa kuri pakati nepakati kungangoitika munharaunda kubva 21st kusvika 22nd.Chinonyanya kusvibisa ozone.
Muganhu uri pakati peJiangsu, Anhui, Shandong, neHenan: Muhafu yechipiri yaChikumi, hunhu hwemhepo munzvimbo zhinji hunonyanya kubva kune yakanaka kuenda kune yakapfava kusvibiswa, uye kusvibiswa kuri pakati nepakati kunogona kuitika mune dzimwe nguva dzenzvimbo.Pakati pavo, kubva ku16 kusvika ku17, mamiriro ekupararira akanga asina kunaka, uye kusvibiswa kwese munharaunda kwainyanya kujeka kusvika pakati;Kubva ku18 kusvika ku21, kusvibiswa kwese munharaunda kunonyanya kubva kune zvakanaka kusvika kune zvinyoro, uye mamwe maguta muShandong neAnhui anogona kusangana nekusvibiswa kwepakati kubva ku20 kusvika ku21;Kubva ku22nd kusvika ku30th, nzvimbo yose yakanga yakasvibiswa zvishoma kusvika pakati nepakati nekuda kwekukanganisa kwedhidhiro yepasi.Chinonyanya kusvibisa ozone.
Fenwei Plain: Muhafu yechipiri yaJune, mhando yemhepo munzvimbo zhinji inonyanya kusvibiswa.Pakati pavo, musi wa16, 19 kusvika 23, uye 26 kusvika 28, tembiricha yakanga yakati wandei uye mwaranzi yezuva yakanga yakasimba, iyo yaibatsira kugadzirwa kweozone.Mamwe maguta ari pakati nekumaodzanyemba angave ane mwero ozone kusvibiswa;Pana 17 kusvika ku18, 24 kusvika 25, uye 29 kusvika 30, kufukidza kwegore munzvimbo dzakawanda kwakawedzera, kuchiperekedzwa nemiitiro yokunaya kwemvura, uye kusvibiswa kweozone kwakaderedzwa.Hunhu hwemhepo hwainyanya kubva kune yakanaka kuenda kune yakapfava kusvibiswa.Chinonyanya kusvibisa ozone.
Kumaodzanyemba kwakadziva kumabvazuva: Muhafu yechipiri yaChikumi, yakawanda yemhando yemhepo mudunhu iri yakanyanya kunaka, uye nzvimbo dzenzvimbo dzinogona kuwana kusvibiswa kwakadzikama kusvika pakati nepakati.Pakati pavo, kubva ku15 kusvika ku18, nekuda kwesimba remvura inodziya yakasimba, kutonhora kunenge kwakakwirira, iyo inobatsira kune ozone chizvarwa.Unhu hwemhepo munzvimbo dzakawanda dzeLiaoning, nechepakati uye kumadokero kweJilin, uye Tongliao muInner Mongolia inonyanya kusvibiswa kune chiedza chepakati, asi kumaodzanyemba kweHeilongjiang uye kumabvazuva kweJilin, inonyanya kunaka kusvibisa kusvibiswa;Pazuva rechi19, kusvibiswa kwemhepo kumabvazuva kweHeilongjiang, yakawanda yeJilin, uye yakawanda yeLiaoning yainyanya kubva kune yakanaka kusvika kune yakapfava;Kubva pamakumi maviri kusvika makumi maviri nematatu, nekuda kwesimba remhepo inotonhora maitiro, mamiriro ekupararira akanaka, uye yakawanda yemhando yemhepo mudunhu iri inonyanya kunaka;Pana 24th kusvika ku27th, tembiricha yakadzoka, nekusvibiswa kwakadzikama kunonyanya kuitika munzvimbo dzepakati nekumadokero dzeJilin uye dzakawanda dzeLiaoning, uye kusvibiswa kwepakati kunogona kuitika munharaunda;Kubva ku28 kusvika ku30, mhepo yemhepo munzvimbo dzakawanda dzenharaunda yacho yakanga yakanaka.Chinonyanya kusvibisa ozone.
Nharaunda yeSouth China: Muhafu yechipiri yaChikumi, mhando yemhepo mudunhu iri inonyanya kunaka, uye kusvibiswa kwakapfava kunogona kuitika munharaunda.Pakati pavo, kubva kuma21 kusvika ku23, vazhinji veHubei nekuchamhembe kweHunan vakanga vane mwero kusvika kune zvishoma zvakasvibiswa;Pana 24, mazhinjisa eHubei, Hunan yokuchamhembe, uye Pearl River Delta akanga akashatiswa zvine mwero;Musi wa25, Pearl River Delta yakasvibiswa zvine mwero.Chinonyanya kusvibisa ozone.
Kumaodzanyemba kwakadziva kumadokero: Muhafu yechipiri yaChikumi, mhando yemhepo mudunhu iri inonyanya kunaka, uye nzvimbo dzenzvimbo dzinogona kuwana kusvibiswa kwakadzikama kusvika pakati nepakati.Pakati pawo, maguta mazhinji muGuizhou neYunnan anonyanya kutarisa nezve kugona;Tibet inogona kusangana nekusvibiswa kweozone zvishoma zvisati zvaitika kana shure kwe17 kusvika ku21 uye 26 kusvika ku28;Nzvimbo yeChengdu Chongqing inogona kusangana nekusvibiswa kwe ozone isati yasvika uye mushure megumi nemasere kusvika makumi maviri, 22nd kusvika 23, uye 25 kusvika 28, uye mamwe maguta anogona kusangana nekusvibiswa kuri pakati nepakati munguva inotevera.Chinonyanya kusvibisa ozone.
Kumaodzanyemba kwakadziva kumadokero: Muhafu yechipiri yaChikumi, mhando yemhepo munzvimbo zhinji dzedunhu iri kunyanya kunaka, uye kusvibiswa kwakapfava kunogona kuitika mune dzimwe nzvimbo.Pakati pawo, tembiricha munzvimbo dzakawanda kubva pa20 kusvika ku23 uye 27 kusvika 28 yakakwira zvakati, izvo zvingaguma nekusvibiswa kweozone kunyoro, nepo mamwe maguta ari kumabvazuva angave ane mwero kusvibiswa kweozone;Zvichikanganiswa nemamiriro ekunze ejecha, mhepo yekumaodzanyemba kweXinjiang nharaunda uye yekumabvazuva kweXinjiang nharaunda yainyanya kusvibiswa kusvika pakati nepakati kubva ku16 kusvika 18, uye mamwe maguta anogona kusangana nekusvibiswa kwakanyanya.Chakanyanya kusvibisa ozone kana PM10.
Kwakabva: Ministry of Ecology uye Environment
Nguva yekutumira: Jun-19-2023