Sezvo ruzivo rweveruzhinji nezvehutano uye hunhu hwezvakatipoteredza rwuri kuwedzera, hunhu hwemhepo yemukati munzvimbo dzekutengeserana hwave chinhu chinonetsa vanhu. Sekureva kweWorld Health Organization (WHO), kusvibiswa kwemhepo yemukati kunokonzera kufa kwevanhu mamiriyoni 4.3 pagore. Nzvimbo dzeveruzhinji dzine vanhu vakawanda—mahofisi, nzvimbo dzezvitoro, zvipatara, zvikoro—dzinowanzova nemhepo shoma uye vanhu vakawanda, zvichiita kuti dzive nzvimbo dzinosvibisa mukati. Hunhu hwemhepo hunokanganisa zvakananga kugara zvakanaka uye kubereka kwemunhu wese anoshanda, kutenga, kana kudzidza munzvimbo idzi. Kuti tichengetedze mitemo yakachengeteka uye kusimbisa kusimba kwehutano hweveruzhinji, kuisamonitors dzemhando yemhepoyava tsika inokosha muzvivakwa zvemazuva ano zvemabhizinesi.
Kusvibiswa Kwemhepo Mumba: Kubva Panjodzi Yehutano Kuenda Kumutengo Wenzanga
Kusvibiswa kwemhepo yemumba kunoitika kana zvinhu zvinokuvadza zvikaungana munzvimbo dzakavharirwa. Zvinhu izvi zvinosvibisa zvinobva muutsi hwefodya, zvinhu zvekuvaka zvisina gasi, maVOC anobva muzvishandiso zvekuchenesa, spores dzechikonye, uye CO2 yakakwira kubva mumabasa evanhu. Nzvimbo dzekutengeserana, dzine masisitimu avo akaomarara eHVAC uye kushandiswa kwakanyanya, zvinowedzera matambudziko aya.
Kugara kwenguva refu kunotungamira kuzvirwere zvekufema (asthma, bronchitis), allergic reactions, musoro, kutsamwa kwemaziso, uye—zvakatonyanya kukosha—njodzi dzenguva refu dzakadai sezvirwere zvemwoyo uye tsinga. Mune mumwe muenzaniso, imwe nzvimbo huru yekutengesa muBeijing yakamisa mashandiro muna 2022 mushure mekunge huwandu hwakawanda hwemafuta eformaldehyde hwakonzera dzungu nekurutsa pakati pevashandi, zvichikonzera kurasikirwa nemari uye kutariswa kwakanyanya kwevanhu.
Zvinoitwa Nevaongorori Vemhando Yemhepo Chaizvo
Vatariri vemhando yemhepo vanounganidza data rezvakatipoteredza panguva chaiyo vorishandura kuita ruzivo runoshanda. Vachishandisa masensa akaiswa mukati, vanoyera tembiricha, hunyoro, CO2, VOCs, uye tunhu tudiki (PM2.5, PM10). Nekuongorora zviyero izvi, sisitimu iyi inopa maonero akazara emamiriro emhepo ari mukati.
Kana tsvina yadarika mwero wezviyero, mamonita anogona kutanga otomatiki masisitimu ekuchenesa kana kuzivisa vatariri venzvimbo kuti vagadzirise mhepo. Maitiro aya anotungamirirwa nedata anowedzera zvakanyanya kushanda zvakanaka kwekudzora nharaunda.
Kuchinja Kubva paKupindura Kusina Kushanda kuenda paKudzivirira Kushanda
Chimwe chezvakanakira zvikuru zvekushandisa mamonitor emhando yemhepo ndechekuwedzera kuzivikanwa kweveruzhinji. Zviratidziro zvepanguva chaiyo—mapurogiramu enharembozha, masikirini elobby, madhibhodhi—zvinoita kuti mhando yemhepo ive pachena uye zvinokurudzira kuita sarudzo nekukurumidza.
Chivako chemahofisi cheShenzhen chakaona kugutsikana kwevashandi nehunhu hwemhepo kuchiwedzera ne30% uye huwandu hwevanorwara huchidzikira ne20% mushure mekuita ongororo inoonekwa. Kujeka kunoita kuti vanhu vavimbe uye kunoita kuti pave nematanho ekugadzirisa nekukurumidza.
Kutsanangura Nzvimbo Dzekusvibisa Dzinobatsira Pakupindira Kwakarurama
Zvishandiso zvekuongorora hunhu hwemhepo zvinobatsira kuona mhando nekwakabva kusvibiswa kwemhepo. Semuenzaniso, PM2.5 yakakwira inogona kuratidza kuburitswa kweVOC kubva pazvinhu zvekugadzirisa, nepo CO2 yakakwira ichiratidza kusakwana kwemhepo inofefetera.
Chipatara cheShanghai chakaona kuburikidza nekutarisa kuti kuwedzera kweVOC mumakamuri acho ekuvhiyira kwakakonzerwa nekushandiswa kwemishonga inouraya utachiona. Kugadzirisa mashandiro ekuchenesa uye kushandisa zvigadzirwa zvisina VOC yakawanda kwakavandudza mamiriro ezvinhu zvakanyanya.
Kutsigira Kuronga Kwezvakatipoteredza Kwenguva Refu
Kupfuura zviziviso zvenguva chaiyo, vataridzi vemhando yemhepo vanopa ruzivo rwekare rwenguva refu. Aya madhata anobvumira vatungamiriri kuongorora mafambiro emwaka, kuona matambudziko anowanzoitika, uye kugadzira nzira dzekuvandudza dzemakore akawanda.
Chikoro chiri muGuangzhou chakashandisa makore matatu ekuongorora data kuti chione kuti chitubu nematsutso ndizvo nguva dzepamusoro dzekusvibiswa, zvichiita kuti mhepo ipinde zvakanaka uye zvirimwa zvigadziriswe zvakakonzera kuvandudzika kwenguva refu.
Kusimbisa Kuvimba kweVatengi neVashandi
Hunhu hwemhepo hunoenderana zvakananga neruzivo rwemushandisi uye maonero erudzi rwekambani. Kana nzvimbo dzekutengeserana dzichiratidza pachena zviyero zvehunhu hwemhepo, zvinoratidza kuzvipira kune hutano nekuchengetedzeka—kusimbisa kuvimbana uye kuwedzera nguva yekugara kwevatengi.
Imwe nzvimbo yekutengesa muHangzhou yakashuma kuwedzera kwe25% mukugutsikana kwevatengi uye kuwedzera kwe15% kweavhareji yenguva yekugara mushure mekuunza kutarisisa kwakajeka kwehunhu hwemhepo.
Kushanda Senzira Yekunyevera Nekukurumidza
Mamonita emhando yemhepo anoshandawo semaaramu enguva chaiyo. Kudonha kwemhepo kamwe kamwe—kunokonzerwa nemakemikari ekuchenesa, kutadza kushanda zvakanaka kweHVAC, kana zviitiko zvisingatarisirwi—kunogona kuonekwa nekukasika uye kugadziriswa.
Hotera yeChengdu yakadzivirira zvichemo zvakakomba zvevaenzi mushure mekunge sisitimu yayo yekutarisa yazivisa vashandi nezvekusashanda zvakanaka kwemhepo kwakakonzera CO2 isina kujairika.mazinga, zvichibvumira kugadzirisa nekukurumidza.
Kugonesa Kuvaka Zvakasvibira uye Kubudirira Kunogara Kwakasimba
Nekunge kugara kwenguva refu kuri chinhu chinonyanya kukosheswa, manejimendi yemhepo panguva chaiyo inoenderana nezvinodiwa pasi rose zvekuchengetedza nharaunda. Nekuderedza marara emagetsi nekudzivirira kusvibiswa kwemukati, kutarisa kwakangwara kunotsigira kushanda nesimba kwakanyanya uye hutano hwemukati menzvimbo.
A Beijingpurojekiti yekuvaka zvirimwayakashandisa kutarisa kwehunhu hwemhepo kuti ivandudze mashandiro eHVAC, zvichiita kuti kushandiswa kwesimba kuderedzwa ne15% uku ichichengetedza hunhu hwemhepo yemukati.
Nguva yekutumira: Mbudzi-26-2025