Imvelo: I-ENEA ihlola i-'CityTree', iphaneli 'edla intuthu' yamadolobha

Ibizwa nge-'CityTree' futhi ingqalasizinda yezitshalo ephathwayo ethuthukisa izinga lomoya edolobheni, ngenxa yekhono layo lokunciphisa kakhulu ukugxiliswa kothuli olucolekile.

Idizayinelwe njengesixazululo sefenisha yasemadolobheni green emigwaqweni nezikwele kodwa nasezikoleni, izikhungo zokuthenga, izinkampani kanye nezikhumulo zezindiza, idivayisi yezobuchwepheshe yahlolwa ngaphakathi kwephrojekthi yaseYurophu ethi 'CityTree Scaler', ebone ukubamba iqhaza kwe I-AENEAS, Cnr - Institute of Atmospheric and Climate Sciences (ISAC) kanye ne-Proambiente Consortium, ngokubambisana ne-German start-up Green City Solutions eyakhiqiza iphaneli. Imiphumela yashicilelwa kujenali eku-inthanethi umthombo ovulekile I-Atmosphere.

Isihlungi semifino ye-CityTree

I-CityTree ingasebenza njengesihlungi sesitshalo sangempela esinomphumela onamandla olingana nezihlahla ezingama-275 edolobheni: iqukethe iphaneli elizisekelayo elingamamitha angu-3 ubude, amamitha angu-4 ukuphakama namasentimitha angu-60 ukujula elimbozwe izinhlobonhlobo ze-moss ekwazi ukumunca kuze kufike. 240 amathani ngithi₂ unyaka. Kuyisixazululo sefenisha yasemadolobheni eyenzelwe labo makhelwane noma izindawo izindawo ezishisayo ezingenawo amapaki, izingadi nezindawo ezinohlaza lapho ukungcoliswa komoya kuphezulu kakhulu. "Ukusebenza kwayo kwenziwa endaweni eseduze nephaneli, ehambelana nendawo ecishe ibe ngamamitha-skwele angama-200", kugcizelela uFelicita Russo, umcwaningi we-ENEA eLabhorethri Yokungcoliswa Kwemvelo.

I-CityTree isebenzisa uhlelo lokunisela ngenkasa oluzenzakalelayo ngokuphelele, olufakwe uhlelo lokuvuna amanzi emvula kanye nezinsimbi zokushisa nomswakama eziqinisekisa ukusebenza kahle kwezitshalo kanye nokusetshenziswa kwamanzi okuphansi.

Ukuhlolwa kokusebenza ngempumelelo

Ukuhlola ukusebenza kahle kwale ngqalasizinda, abacwaningi abavela ku-Cnr kanye ne-Proambiente Consortium benza imikhankaso yokulinganisa ezimeni ezintathu ezihlukene zesimo sezulu e-Modena, etholakala kwenye yezindawo ezingcoliswe kakhulu e-Italy, e-Po Valley. “Kusukela kule miphumela, sikhiqize kabusha, ngamathuluzi wokumodela futhi sibonga i-ENEA CRESCO6 supercomputer, ukugxiliswa kokungcola okubonwe emkhakheni futhi safunda ukuncipha okusebenzayo kwe-PM10 kanye ne-nitrogen oxides (NO_x) ithole ukubonga ku-CityTree, kanye nokunwetshwa kwendawo ehilelekile ekugawulweni kwezihlahla. Kumodi yokuhlunga, idivayisi iqinisekisa ukuncishiswa okungafika ku-15% we-PM10”, kugcizelela u-Maria Gabriella Villani, umcwaningi we-ENEA Wase-Atmospheric Pollution Laboratory.

Kodwa imiphumela ibikhuthaza kakhulu kwezinye izinhlobo zezinhlayiya ezifana ne-PM2.5 (kufika ku-20%), i-PM1 (kufika ku- -13%), izinhlayiya ze-ultrafine (-38%) kanye nekhabhoni emnyama (-17%), njalo. endaweni ezungeze iphaneli yokuhlunga.

Ukufakwa eLondon naseBerlin

Okwamanje, lesi sixazululo green ithole ukusakazeka okuthile emadolobheni anjengeLondon neBerlin, lapho efakwe kuzo zombili izindawo zasendlini (izikhumulo zezindiza, izikhungo zezitolo nangaphakathi kwezindawo zokugcina izimpahla zezimboni) kokubili ngaphandle nangasemnyango wezikole, enkabeni yedolobha nasezigcawini ekomkhulu lezinkampani ezibalulekile. Kulezi zimo, inhloso yokufaka iwukuba kutholwe izindawo 'zomoya ohlanzekile nohlanzekile', futhi kuhlinzekwe ngendawo yekhefu, indawo yomhlangano neyokwaziswa, ukufinyelela ku-inthanethi kanye nesiteshi sokushajwa kabusha kukagesi.

“Kodwa kungenzeka ukuthi ucabange ngokufaka i-CityTree endaweni yama-canopies ajwayelekile ezitobhini zamabhasi noma umhosha izindawo zasemadolobheni, izindawo lapho imigwaqo yedolobha ifakwe amabhilidi nhlangothi zombili adala ukungena komoya ngendlela efanele futhi, ngenxa yalokho, izindawo ezingcoliswe kakhulu. Ukwehliswa okwasendaweni kakhulu kokugcwala kokungcola ngesikhathi samahora aphakeme kungaba nentshisekelo ekunciphiseni ukuchayeka kwentuthu kwesibalo sabantu”, kugcizelela u-Villani.

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