Chii chinonzi green roof?

matenga egirinhi padzimba

Chikamu chezvivakwa chine basa rekuita mamwe madhizaini akasimba ekuita kuti simba riite zvirinani uye kukanganisa kwezvakatipoteredza kushoma. Imwe yemaitiro anoshandiswa pane izvi ndeye plant cover. The vegetal cover ine akawanda mabhenefiti atiri kuzoongorora one by one.

Muchikamu chino tichakuudza kuti denga rakasvibirira chii, maitiro ayo uye kukosha ndeapi.

Chii chinonzi green roof?

plant cover

Denga rakasvibirira pachivako idenga rakasvibirira iro, pamwe chete nedenga rine thermal kana photovoltaic solar panels kana rakadzivirirwa nepamusoro-reflectivity material, rinowedzera simba resimba rechivakwa sezvo pamwe chete vachichengetedza kushandiswa kwesimba. Mafambiro esimba echivako maringe nenharaunda yacho. Iyo inozivikanwawo sematenga egirinhi kana matenga egadheni, tinogona kuwana mhando dzakasiyana.

Denga regirini imhando yedenga rinotoshandiswa munyika dzeNordic sekudzivirira. Nekuda kweiyo thermal inertia, inodzora humidity uye inogadzirisa tembiricha yemukati. Munyika dzakaita seIceland, Norway kana Canada dzinoshandiswa kuvhara, sezvo zvinomera zviri padenga zvinounganidza kupisa munguva yechando, asi munyika dzinopisa seTanzania dzinochengetedza mukati kutonhorera pasinei nekunze kwemwaranzi yezuva.

Muguta reCopenhagen, Varidzi vatsva vedenga vakazviita zvinosungirwa kudyara imwe mhando yegirinhi pamatenga avo. Dzimwe nyika dzine mitemo inodzora uye/kana mubairo kuisirwa matenga egirinhi. Zvinoitika kuti matenga egirinhi anobatsira kuderedza kutonhora mumaguta. Hazvirevi kuzadza zvivakwa zvose mumaguta ane denga rakasvibirira, asi kushandiswa kwakanaka kwekombiyuta kunogona kuderedza kupisa kwechitsuwa chinokonzerwa nezvivako zvepamusoro-density, motokari kana kushandiswa kwemhepo yemhepo. Mhedzisiro yekupisa kwechitsuwa inoitika mumaguta, uko tembiricha inogona kukwira kusvika madhigirii gumi kana ichienzaniswa nenzvimbo dzakapoteredza.

Denga reGreen mu LEED

magadzirirwo anogara aripo

Zvishandiso zveLEED zvinosanganisira, sechirongwa chakasimba, kuisirwa kwevhavha yezvinomera kune ese mabhenefiti ezvakatipoteredza uye ehupfumi muchikamu chakasimba chemijenya:

  • Inoderedza mvura inoyerera uye inoderedza njodzi yemafashamo sezvo vachichengeta chikamu chepamusoro chekunaya kwemvura kusvika pa90%, ipapo chikamu chinoputika uye chasara chinonangidzirwa nenzira inonokerwa, uye inovandudza kunaka kwayo nekusefa zvinosvibisa uye simbi inorema kubva mumvura inonaya.
  • Inosefa zvinosvibisa uye carbon dioxide kubva mumhepo, kuderedza kusvibiswa kuburikidza nemaitiro echisikigo.
  • Inoderedza kushandiswa kwesimba sezvo ichipa thermal insulation. Nekuda kweiyo thermal inertia iyo chirimwa chivharo chinogona kupa sese, inogona kuita semugadziri wehunyoro uye kupisa kwemukati.
  • Inowedzera hupenyu hwedenga nekuti iyo inodzivirira mvura inodzivirirwa kubva kumwaranzi yezuva, kupisa uye kutonhora nemadutu.
  • Inoderedza kupisa kwechitsuwa mhedzisiro munzvimbo dzemaguta uye kupa nzvimbo dzakasvibira dzekudyara kana kutandara zvichienderana nerudzi rwechivharo chezvinomera.
  • Inosimudzira kusiyana-siyana kwezvinhu zvipenyu sezvo ichibvumira kukura kwemarudzi. Kugadzira gadheni remudhorobha padenga renzvimbo yemudhorobha inogona kunge iri sarudzo inonakidza, kunyange kupa mukana wekukura zvigadzirwa zvedu "pamba".

Zvinhu zvedenga rakasvibirira

chii chirimwa chivharo

Chivharo chechirimwa chine zvikamu zvinotevera:

  • Bhachi risina mvura. Inoiswa pazvitsigiro zvedenga - slabs - kune rudzi urwu rwedenga rinofanira kunge rinopesana nemidzi. Tsika yakajairika ndeyekushandisa zvinhu zvekudzivirira mvura zvakaita seEPDM, iyo ine rabha yakadzokororwa, kana PVC, iyo inodzokororwa zvakare. Kana pani inopenya ikashandiswa iyo isati yagadzirira kudzivirira kuparara nekuda kwekuvapo kwemidzi, kaviri layer panel uye imwe mhando yemudzi kudzivirira primer inofanirwa kuiswa.
  • Kuzviparadzanisa nevamwe. Mamwe matenga egirinhi anosanganisira layer ye insulation.
  • drainage layer. Pakati pemabasa ayo ndeyekubvisa mvura kubva padenga, kudzivisa kumira kwemvura uye nokudaro kudzivirira kuumbwa kwefungi mumidzi yemiti. Inogona kunge ine dhizaini yematombo kana chidimbu cheHDPE. Polyethylene ipurasitiki inogona kushandiswa zvakare.
  • Retention layer. Iri denga rine nzvimbo yakakombama saka rinokwanisa kuchengeta mvura kubva padenga. Iyo drainage layer uye retention layer inogona kubatanidzwa kuita imwe layer.
  • Sefa layer. Iyo ine geotextiles iyo basa rekudzivirira iyo yasara substrate layer kubva pakushambidzwa nemvura. Nekudzivisa leaching, iyo substrate inochengetedza zvimiro zvayo, ichifarira kukura kwechirimwa. Inoiswa padhiri remvura, kazhinji 125 g/m² polypropylene.
  • Absorbent layer. Basa guru reiyi nhete ndeyekuchengetedza unyoro uye zvishoma nezvishoma kuisunungura, kunyanya mumamiriro ekunze akaoma, nekuchengetedza kuduku kwechivharo chemiti uye kukurumidza kubuda kwemvura. Inogona kuva chikamu che substrate pachayo kana inogona kuiswa pasi payo.
  • Substratum. Ndiyo nyika inomera zvirimwa. Inofanirwa kunge iine kudya kwakanaka uye acidity yemhando yezvinomera mairi. Ukobvu hwakakodzera hunowanzo pakati pe4 ne15 cm. Kureba kwezvinomera hakufaniri kudarika 50 cm.

Iyo substrate inoshandiswa sehwaro hwekukura kwezvinomera zvakasarudzwa. Pamusoro pezvo, chidziviriro chinogona kuiswa chinotadzisa kukura kwezvirimwa kunze kweizvo zvinochida, uye synergistically inochengeta iyo substrate yakanyorova. Izvi zvinoshanda zvakanyanya munzvimbo dzakaoma sezvo zvichideredza kudiwa kwekudiridza. Nokuda kweizvi, padding zvinhu, pine bark, matombo anoputika, nezvimwewo zvinogona kushandiswa. kuitira kuderedza evapotranspiration, kunyanya munzvimbo dzakaoma.

Copenhagen hairatidzike seyega nyaya yemaitiro aya kana chisungo chekuzadza maguta nematenga egirinhi. Bepanhau redhijitari lasprovincias.es rakaburitswa muna Kurume 2010 kuti kudzokororwa kweiyo master plan yeValencia, inoenderera kusvika 2025, zvinogona kuda matenga egirinhi pazvivakwa zvitsva. Chirongwa chakavakirwa pamaitiro ezvakatipoteredza ekuvandudza simba resimba renzvimbo dzemaguta uye zvivakwa.

Ndinovimba kuti neruzivo urwu unogona kudzidza zvakawanda nezvechivharo chechirimwa uye kuti ndeapi maitiro ayo.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako