Iziphetho zivela ku-Emission Analytics, ibhizinisi elizimele elenza izivivinyo zokungcola ezimotweni ngaphansi kwezimo zangempela. Ngemva kokuhlolwa okuningana, kwaphetha ngokuthi ukukhishwa kwezinhlayiyana ngenxa yokuguga kwamasondo, kanye nakumabhuleki, kungase kube izikhathi ezingu-1000 ngaphezu kwalezo ezikalwa emagesini akhipha umoya wezimoto zethu.
Kuyaziwa ukuthi ukukhishwa kwezinhlayiyana kuyingozi kangakanani empilweni yomuntu (isifuba somoya, umdlavuza wamaphaphu, izinkinga zenhliziyo, ukufa ngaphambi kwesikhathi), esibone ngakho ukuqiniswa okufanelekile kwezindinganiso zokukhipha - ngenxa yalokho, namuhla Izimoto eziningi ezithengiswayo ezibanzi ziza nezihlungi zezinhlayiya.
Kodwa uma ukukhishwa kwegesi kulawulwa ngokuqinile ngokuqinile, okufanayo akwenzeki ngezinhlayiya eziphuma ngenxa yokuguga kwamasondo kanye nokusetshenziswa kwamabhuleki. Eqinisweni awukho umthethonqubo.
Futhi inkinga yezemvelo (kanye nempilo) ebilokhu iba yimbi ngokuqhubekayo, ngenxa yempumelelo (esakhula) yamaSUV, kanye nokukhula kokuthengiswa kwezimoto zikagesi. Kungani? Ngoba nje zisinda kunezimoto ezilula ezifanayo - isibonelo, ngisho nasezimotweni ezihlangene, kunomehluko we-300 kg phakathi kwalezo ezifakwe injini evuthayo nalezo ezifakwe izinjini zikagesi.
Izinhlayiya
Izinhlayiya (PM) ziyingxube yezinhlayiya eziqinile namaconsi akhona emoyeni. Ezinye (uthuli, intuthu, intuthu) zingase zibe zinkulu ngokwanele ukuba uzibone ngeso lenyama, kanti ezinye zingabonakala kuphela ngesibonakhulu se-electron. I-PM10 ne-PM2.5 ibhekisela kusayizi wabo (ububanzi), ngokulandelana, ama-micrometer angu-10 nama-micrometer angu-2.5 noma amancane - umucu wezinwele ungama-micrometer angu-70 ububanzi, uma uqhathanisa. Njengoba mancane kakhulu, awahogeki futhi angahlala emaphashini, okuholela ezinkingeni ezinkulu zempilo.
Ukukhishwa kwezinhlayiya ezingakhiqizi - okwaziwa ngesiNgisi ngokuthi SEN noma I-Non-Exhaust Emissions - sekuvele kubhekwa njengeningi elikhishwa ukuthutha emgwaqeni: 60% yenani eliphelele le-PM2.5 kanye no-73% wesamba se-PM10. Ngaphezu kokuguga kwamasondo namabhuleki, lezi zinhlobo zezinhlayiya zingaphinda ziphakame ekugugeni komgwaqo kanye nokumiswa kabusha kothuli lomgwaqo olusuka ezimotweni ezidlula phezu komhlaba.
I-Emissions Analytics yenze ukuhlola kokuqala kokuguga kwamathayi, isebenzise i-compact ejwayelekile (i-double-pack body) efakwe amathayi amasha kanye nengcindezi efanele. Ukuhlolwa kwembula ukuthi imoto ikhiphe ama-particle angu-5.8 g/km - qhathanisa no-4.5 mg/km (ama-milligrams) akalwa kumagesi akhipha umoya. Kuyisici sokuphindaphinda esikhulu kune-1000.
Inkinga iba yimbi kalula uma amathayi enengcindezi engaphansi kokufanelekile, noma indawo yomgwaqo ihlukumeza kakhulu, noma ngisho, ngokusho kwe-Emissions Analytics, amathayi aphakathi kwamanani aphansi; izimo ezikhona ngaphansi kwezimo zangempela.
Izixazululo zokukhishwa kwezinhlayiya?
I-Emission Analytics ikubona kubalulekile ukuba, kwasekuqaleni, kube nomthethonqubo kule ndaba, ongekho okwamanje.
Bhalisela iphephandaba lethu
Esikhathini esifushane, isincomo siwukuthenga ngisho namathayi ekhwalithi ephezulu futhi, vele, ukuqapha ingcindezi yesondo, ukuyigcina ihambisana namanani atuswa uhlobo lwemoto okukhulunywa ngayo. Kodwa-ke, ngokuhamba kwesikhathi, kubalulekile ukuthi isisindo sezimoto esizishayela nsuku zonke nazo zehle. Inselele ekhulayo, ngisho nomphumela wokufakwa kukagesi kwemoto kanye nebhethri elisindayo.