Okusingqongileyo: I-ENEA ivavanya i-'CityTree', iphaneli 'yokutya umsi' kwizixeko

Ibizwa ngokuba 'yiCityTree' kwaye sisixhobo esinezixhobo ezintsha esiphucula umgangatho womoya esixekweni, ngenxa yesakhono saso sokunciphisa ngokuphawulekayo ukugxila kothuli olucolekileyo.

Eyilwe njengesisombululo sefanitshala yedolophu luhlaza kwizitrato kunye nezikwere kodwa nakwizikolo, amaziko okuthenga, iinkampani kunye nezikhululo zeenqwelo moya, isixhobo sobuchwepheshe savavanywa ngaphakathi kwiprojekthi yaseYurophu 'CityTree Scaler', ebone ukuthatha inxaxheba EENEAS, Cnr - Institute of Atmospheric and Climate Sciences (ISAC) kunye neProambiente Consortium, ngokubambisana ne-German start-up Green City Solutions evelise iphaneli. Iziphumo zapapashwa kwijenali ye-intanethi Vula Umnikezi Emoya.

CityTree imifuno filter

I-CityTree inokusebenza njengesihluzo sesityalo sokwenyani esinesiphumo esinokubakho esilingana nemithi engama-275 esixekweni: iqulathe ipaneli yokuzimela yobude obuziimitha ezi-3 ubude, ubude beemitha ezi-4 kunye neesentimitha ezingama-60 ubunzulu obugqunywe ngeentlobo ngeentlobo zobulembu obukwaziyo ukufunxa ukuya kuthi ga ngoku. 240 iitoni ndithi₂ unyaka. Sisisombululo sefanitshala yedolophu eyenzelwe ezo ngingqi okanye iindawo iindawo ezishushu ngaphandle kweepaki, iigadi kunye neendawo ezinezityalo apho ungcoliseko lomoya luphezulu kakhulu. "Ukusebenza kwayo kubekwe kwindawo ekufutshane nephaneli, ehambelana nendawo emalunga ne-200 square metres", ugxininisa uFelicita Russo, umphandi we-ENEA kwiLebhu yoNgcoliseko lweAtmospheric.

I-CityTree isebenzisa inkqubo yokunkcenkceshela ezenzekelayo, exhotyiswe ngenkqubo yokuvuna amanzi emvula kunye nezixhobo zokujonga amaqondo obushushu kunye nokufuma eziqinisekisa ukusebenza kakuhle kwezityalo kunye nokuncinci ukusetyenziswa kwamanzi.

Uvavanyo olusebenzayo

Ukuvavanya ukusebenza kwesi sibonelelo, abaphandi abavela kwi-Cnr kunye ne-Proambiente Consortium baqhube amaphulo okulinganisa kwiimeko ezintathu ezahlukeneyo zemeteorological e-Modena, ehlala kwenye yezona ndawo zingcolileyo e-Italy, i-Po Valley. "Ukuqala kwezi ziphumo, siye savelisa kwakhona, ngezixhobo zemodeli kwaye sibulela kwi-ENEA CRESCO6 supercomputer, ukugxininiswa kwezinto ezingcolileyo ezibonwe entsimini kwaye sifunde ukunciphisa okusebenzayo kwe-PM10 kunye ne-nitrogen oxides (NO_x) ifumene umbulelo kwiCityTree, kunye nokwandiswa kwendawo ebandakanyekayo ekugawulweni. Kwimo yokucoca, isixhobo siqinisekisa ukuncitshiswa ukuya kuthi ga kwi-15% ye-PM10”, ugxininisa uMaria Gabriella Villani, umphandi we-ENEA kwiLebhu ye-Atmospheric Pollution.

Kodwa iziphumo zazikhuthaza kakhulu kwezinye iindidi ze-particulate ezifana ne-PM2.5 (ukuya kwi-20%), i-PM1 (ukuya kuthi ga -13%), amasuntswana e-ultrafine (-38%) kunye nekhabhoni emnyama (-17%), rhoqo. kwindawo ejikeleze indawo yokucoca.

Ufakelo eLondon naseBerlin

Okwangoku, esi sisombululo luhlaza ifumene usasazo oluthile kwizixeko ezifana neLondon neBerlin, apho zifakwe kuzo zombini iindawo lwasezindlwini (izikhululo zeenqwelo moya, amaziko okuthenga kunye nangaphakathi kwiindawo zokugcina imveliso kwimizi-mveliso) zombini ngaphandle nasemnyangweni wezikolo, kumbindi wedolophu nakwiindawo ezikwikomkhulu leenkampani ezibalulekileyo. Kwezi meko, injongo yofakelo kukufumana iindawo 'zomoya omtsha nococekileyo', ukwabonelela ngendawo yekhefu, indawo yokuhlangana kunye nengcaciso, ukufikelela kwi-intanethi kunye nesikhululo sokutshaja sombane.

“Kodwa kuyenzeka ukuba ucinge ngokufaka iCityTree kwindawo yeecanopi eziqhelekileyo kwiindawo zokumisa iibhasi okanye kwi. umwonyo imimandla yasezidolophini, iindawo apho izitalato zedolophu zinezakhiwo kumacala omabini ezidala ukungena komoya kakubi kwaye, ngenxa yoko, indawo ezingqongileyo ezingcoliseke kakhulu. Ukuncitshiswa kwendawo ekuxinaniseni ungcoliseko ngexesha leeyure ezincono kakhulu kunokuba nomdla ekuthinteleni ukungakhuseleki kwabemi kumsi”, ugxininisa uVillani.

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