Nzira yekuvandudza mhepo yemukirasi?

Imba yekirasi ndiyo nzvimbo huru yekuti vadzidzi vadzidze mazuva ese.Hunhu hwemhepo mukirasi hunoenderana zvakananga nehutano hwevadzidzi hwemuviri nepfungwa uye kugona kudzidza.Miviri yavo iri padanho rekukura nekukura, uye kusadzivirirwa kwavo nezvinosvibisa kwakaderera zvikuru kupfuura kwevakuru.Nzvimbo yavo yekudzidza yakatonaka.Inofanirwa kutariswa zvakanyanya.Pakutanga kwezvikoro zvepuraimari nesekondari, iyo "Haze Prevention Strategy" yakapfupisa matambudziko emhepo yemukirasi uye yakapa dzimwe nyaya dzezvikoro zveGerman kuti dzitarise madhipatimendi edzidzo nevabereki.

1. Ina Inokuvadza Mukirasi Mhepo

• Kupinzwa kwekunze kwePM2.5 kunokuvadza☆☆☆☆
• High CO2 concentration inokuvadza☆☆
• Kupararira kwehutachiona hwehutachiona hunokuvadza☆☆☆
• Formaldehyde kusvibiswa njodzi☆☆☆☆

Kunze PM2.5 ngozi dzekupinda Nyeredzi kuyerwa: ☆☆☆☆

Muzuva remhute, kunyangwe magonhi nemahwindo zvakavharwa zvakasimba, guruva duku rePM2.5 rinogona kuramba richipinda mumakirasi nemumagonhi nemahwindo uye nepaburi muchivako.Miedzo isina kukwana yakaratidza kuti PM2.5 yekumisikidza mukirasi yakadzikira zvishoma pane yekunze nezvikamu gumi kubva muzana kusvika makumi maviri muzana.Izvi imhaka yokuti vadzidzi vose vanoita se“vanatsi venyama yevanhu.”Matanho ekudzivirira evadzidzi vachipesana nePM2.5 anenge akaenzana ne zero.Nekuti PM2.5 zvidimbu zvidiki zvakanyanya, muviri wemunhu haugone kusefa nekuvharisa.Zvimedu zvinomedzwa nyore nyore nealveolar phagocytic masero uye kupinda mubronchus.Nokudaro, PM2.5 inogona kukonzera kukanganisa kukuru kune hurongwa hwekufema kwevanhu uye nyore kukonzera asthma, bronchitis, nezvimwe zvirwere.

High CO2 concentration inokuvadza mwero wenyeredzi: ☆☆

Mazano akakurumbira esainzi: Iyo CO2 yekumisikidza yekunze ingangoita 400ppm, uye munhu anofema marita gumi nemashanu eCO2 paawa kana akagara.Mumazuva echando, chando uye zhizha, magonhi ekirasi uye mahwindo zvinowanzovharwa, uye mukati memukati CO2 concentration inowedzera.Iyo CO2 yekusungwa mumakirasi evadzidzi makumi matatu neshanu inosvika 2000 ~ 3000ppm.Yepamusoro CO2 kusungirirwa kunoita kuti vadzidzi vaburitse zviratidzo zvakaita sekurwadziwa kwechipfuva, dzungu, kuvhiringika, kurara, uye kurasikirwa nendangariro.Naizvozvo, kana mudzidzisi akashuma kuti vana vako vanogara vachienda kuchikoro, zvinogona kukanganiswa ne CO2 yakaipa.

Zvinoenderana nemhedzisiro yebvunzo yekutarisisa kwevadzidzi muAustria, kana CO2 kusungwa kunowedzera kubva pa600-800ppm kusvika 3000ppm, kudzidza kwemudzidzi kunodonha kubva pa100% kusvika 90%.Sangano reGerman Environmental Protection Agency rinokurudzira kuti kana kusungirirwa kuri pasi pe1000ppm, hutsanana hune musoro, kana kusungwa kuri 1000-2000ppm, kutariswa kunofanirwa kubhadharwa uye matanho ekufema anofanira kutorwa.Kana iyo CO2 yakakura kupfuura 2000ppm, mamiriro ehutsanana hwemhepo haagamuchirike.

Utachiona hunoparadzira njodzi Star rating: ☆☆☆

Dzimba dzekudzidzira dzakatsvikinyidzana uye mwando wakakwira, uye mabhakitiriya anogona kuberekana nekupararira zviri nyore, semapundu, chickenpox, furuwenza, bacillary dysentery, nezvimwewo;zvikoro zvinotapurira kubuda kwezvirwere zvinotapuriranwa kubva munaKurume kusvika Kubvumbi uye Gumiguru kusvika Zvita gore rega rega.Muna 2007, Shanghai yakaita kuongorora kwemhepo muzvikoro zvisere zvepuraimari nepakati muFengxian District, uye yakaona kuti huwandu hwehutachiona hwemhepo mukirasi hwaive 0.2/cm2 pamberi pekirasi, asi hwakakwira kusvika 1.8/cm2 mushure mekirasi yechina.Kana mukirasi mukasapinza mhepo zvakanaka, uye huwandu hukuru hweutachiona hunogadzirwa nevadzidzi vari kukosora nekuhotsira huchaungana huchipararira, munhu mumwe chete anorwara uye vanhu vazhinji vanotapukirwa.

Formaldehyde pollution hazard star rating: ☆☆☆☆

Kana iri kirasi ichangobva kuvakwa kana kuvandudzwa, zvinhu zvekushongedza zvekuvaka uye madhesiki matsva nezvigaro zvinopisa magasi anokuvadza, anosanganisira formaldehyde nebenzene.Kusvibiswa kwekushongedza kunokuvadza zvikuru hutano hwevadzidzi, uye zviri nyore kukonzera zvirwere zveropa muvana, zvakadai seleukemia;panguva imwecheteyo, inowedzera chiitiko cheasthma;uye zvinokanganisa kukura kwepfungwa dzevadzidzi.MunaGunyana 2013, Wenzhou Environmental Supervision Detachment yakaongorora zvisina tsarukano makirasi makumi masere nemasere muzvikoro gumi nenomwe zvedzidzo yevacheche muWenzhou, makumi mana nematatu ayo aipfuura mwero we formaldehyde uye yakazara organic volatiles, kureva, 51% yemakirasi aive nemhepo isina kukodzera.

2. Chiitiko cheGermany mukirasi yehutsanana hwemhepo

Imwe nguva yapfuura, kwaiwanzova nenhau dzokuti vabereki vakatumira mishonga yekuchenesa mhepo kumakirasi echikoro.Kufamba kwakadaro kunogona kuderedza zvishoma kukanganisa kweimwe mhepo yakasviba kuvadzidzi;zvisinei, kugadzirisa matambudziko makuru mana ataurwa pamusoro apa, iyi ingori kudonha mubhaketi, uye iri kure nekukwana.Kugadzirisa njodzi ina dzemhepo yekirasi, yePM2.5, zvinoratidzika kuti magonhi nemahwindo zvinofanira kuvharwa. zvakasimba, uye kune dzimwe njodzi nhatu, magonhi nemahwindo zvinofanira kuvhurwa kuti kuwedzere mhepo.Nzira yekugadzirisa sei kupokana uku?Chiitiko chezvikoro zveGermany ndechekuti mhedzisiro yemhepo yewindow inobatwa nemhepo inotungamira uye nekukurumidza, uye mhedzisiro haigone kuvimbiswa, uye kufefetedza kwehwindo munguva yechando nezhizha kunorambidzwawo;saka, kuvandudza mhando yemhepo yekirasi, zvinodikanwa kushingaira uye zvine musoro kudzora kugovera uye kupedza mweya, kuitira kupa mweya wakakwana.Huwandu hwemweya mutsva, bvisa mhepo ine mhepo yemukati.Kune anonyanya marudzi maviri emishini yekufemesa mweya yakaiswa mukirasi:

Centralized ventilation equipment.

Inokodzera zvikoro zvichangobva kuvakwa, uye vhoriyamu yekufemesa inogona kusangana nemweya mutsva we17 ~ 20 m 3;/h kumudzidzi wega wega.Mukomana mukuru ari padenga remufananidzo webutiro ndiye centralized ventilation equipment.Mapaipi machena eraundi kumusoro kwemufananidzo uri pazasi ndiwo madhakisi ekupa mweya mutsva uye mazarure emhepo marefu mumakoridho ekirasi.

Decentralized ventilation equipment

Iko kushandiswa kwemidziyo yekufefetera yakaganhurirwa kwakakodzera kugadziridza zvikoro, uye kirasi yega yega inofefeterwa yakazvimirira.Iwo akajeka-mavara masikweya pamadziro ekunze mumufananidzo pazasi ane decentralized ventilation equipment.

Zvimwe zvikoro muGermany zvakare zvine mhepo yekuona uye midziyo yealarm, uye vhoriyamu yemhepo inogonawo kugadziridzwa zvinoenderana neiyo CO2.Pamusoro pezvo, mazhinji ekuisa mhepo yekufefetera muGermany zvakare ane midziyo yekudzoreredza kupisa, ine hunyanzvi hwekudzoreredza kupisa hunopfuura 70%, uye kusimbisa kukuru pakuchengetedza simba uye kuderedza kubuda.

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