I-greenhouse yefilimu encane iwuhlobo oluvamile lwe-greenhouse. Uma kuqhathaniswa ne-glasshouse greenhouse, i-PC board greenhouse, njll., into eyinhloko yokumboza ifilimu encane yokushisa ifilimu yepulasitiki, eshibhile ngentengo. Izindleko ezibonakalayo zefilimu ngokwayo ziphansi, futhi ngokwezidingo zesakhiwo samathambo we-greenhouse, i-greenhouse yefilimu iyinkimbinkimbi encane futhi inamandla amakhulu, ngakho ukukhethwa kwezinto zamathambo nakho kungasindisa izindleko. Isibonelo, i-greenhouse yefilimu enendawo engamamitha-skwele ayi-1000 ingaba nezindleko zokwakha ezingaba ingxenye eyodwa kwezintathu ukuya kwengxenye eyodwa kuphela yaleyo ye-greenhouse yengilazi, okwenza kube ukukhetha okuthengekayo kwabanye abalimi abanemali elinganiselwe abafuna bazibandakanye kwezolimo. Isisindo sefilimu silula, okusho ukuthi isakhiwo sokusekela se-greenhouse yefilimu asidingi inani elikhulu lamandla ukuze kugcinwe ukuzinza kwesakhiwo njengamanye ama-greenhouse anezinto zokumboza ezinzima. Ngaphezu kwalokho, inqubo yokufaka ifilimu ilula futhi izindleko zabasebenzi nazo ziphansi. Ngesikhathi esifanayo, ngesikhathi sokufakelwa kwebusika, ezinye izinyathelo ezilula zokuhlukanisa (njengokwengeza izingubo zokugqoka) zinezindleko eziphansi kakhulu zokushisa ifilimu, ukunciphisa izindleko zokusebenza kwe-greenhouse.
Izindlu zokugcina izithombo zefilimu ye-Sawtooth
Izindlu zokugcina izithombo zefilimu
Izindlu zokugcina izithombo zefilimu ye-Gothic
Ngemuva kokwakhiwa kohlaka lwamathambo amakhulu, isivinini sokufakwa kwefilimu siyashesha kakhulu. Uma kuqhathaniswa nezindawo zokugcina izithombo zengilazi, izindawo zokugcina izithombo zefilimu azinayo izinqubo zokufaka ingilazi eziyinkimbinkimbi kanye nezinqubo zokuvala, ngakho-ke umjikelezo wokwakha jikelele mfushane. I-greenhouse enosayizi omaphakathi (amamitha-skwele angama-500-1000) enefilimu elibamba ukushisa elanele, enokulungiswa okwanele kwezinto kanye nabasebenzi, ingathatha izinsuku ezimbalwa nje ukuya evikini ukuqeda ukwakha futhi ingafakwa ngokushesha ekusetshenzisweni kokukhiqiza.
Ama-greenhouses emhubhe
ama-greenhouses ahlukene
I-greenhouse yesitayela seVenloiyisakhiwo esithandwayo se-greenhouse, futhi indawo yokushisa yesitayela seVenlo enefasitela eliphezulu elivuleke ngokugcwele inezinzuzo ezilandelayo:
1. Ukusebenza kahle kwe-ventilation
Umphumela omuhle kakhulu wokungenisa umoya wemvelo:Iwindi eliphezulu eligcwele lingasebenzisa ngokugcwele ukucindezela kokushisa nokucindezela komoya ukuze kungene umoya wemvelo. Uma kunokukhanya kwelanga okwanele emini, izinga lokushisa ngaphakathi kwe-greenhouse liyakhuphuka, futhi umoya oshisayo uyakhuphuka. Ikhishelwa ngaphandle ngefasitela elivula phezulu, kuyilapho umoya obandayo opholile ovela ngaphandle ungena ekamelweni ngezimbobo zokungenisa umoya noma izikhala ezingaphansi kwendawo ebamba ukushisa, wenze i-convection yemvelo. Le ndlela yokungenisa umoya yemvelo inganciphisa ngempumelelo izinga lokushisa kanye nomswakama ngaphakathi kwe-greenhouse, idale indawo efanelekile yokukhula kwezitshalo. Isibonelo, ngesikhathi sokushisa okuphezulu ehlobo, indawo yokushisa yesitayela seVenlo enomoya omuhle ingalawula izinga lokushisa lasendlini ukuthi libe ngaphansi kuka-3-5 ℃ kunezinga lokushisa langaphandle, linciphise ukulimala kwezinga lokushisa eliphezulu ezitshalweni.
Ukufana kokungenisa komoya okuhle: Ngenxa yokusabalalisa okufanayo kwamafasitela aphezulu, ukungena komoya ngaphakathi kwe-greenhouse kungaphezulu. Uma kuqhathaniswa namafasitela aseceleni, iwindi eliphezulu eligcwele lingagwema amakhona afile ekungeneni komoya futhi liqinisekise ukuthi izitshalo ezisezindaweni ezihlukahlukene zekamelo zingajabulela umoya omusha, okuzuzisa i-photosynthesis yezitshalo nokuphefumula. Ezindlini zokugcina izithombo ezinomfutho wokutshala okuphezulu, inzuzo yokungenisa umoya ofanayo ibonakala kakhulu, iqinisekisa ukuthi zonke izitshalo zingakhula ngendlela enempilo.
2. Izimo zokukhanyisa ezanele
Ubuningi bokukhanya kwasemini:I-greenhouse yesitayela seVenlo inomklamo wefasitela ovulekile ngokuphelele ovumela indawo ebamba ukushisa ukuthi ithole ukukhanya kwemvelo okuphezulu phakathi nosuku. Lapho iwindi livuliwe, ngeke livimbe ukukhanya kwelanga, liqinisekise ukuthi izitshalo zasendlini zingathola ngokugcwele ukukhanya kwelanga. Lokhu kubaluleke kakhulu ezitshalweni ezidinga ukukhanya okwanele, njengezitshalo zemifino ezifana notamatisi namakhukhamba, kanye nezitshalo ezihlukahlukene zezimbali. Ukukhanya okwanele kungakhuthaza i-photosynthesis ezitshalweni, kwandise ukunqwabelana kwemikhiqizo ye-photosynthetic, ngaleyo ndlela kuthuthukise isivuno nekhwalithi yezitshalo. Ngokuvamile, izindlu zokugcina izithombo zesitayela seVenlo ezinamafasitela aphezulu agcwele anokukhanya okukhanyayo ngo-10% -20% ngaphezu kwezindlu zokugcina izithombo ezifakwe amafasitela ngokwengxenye.
Ukusabalalisa ukukhanya okufanayo:Iwindi eliphezulu lingasabalalisa ukukhanya ngokulinganayo kuwo wonke amakhona e-greenhouse. Uma kuqhathaniswa ne-greenhouse enokukhanyisa ohlangothini olulodwa, lokhu kusatshalaliswa kokukhanya okufanayo kunganciphisa umehluko oqondile ekukhuleni kwezitshalo, okwenza ukukhula kwesitshalo kufane futhi kuhambisane. Isibonelo, ekutshalweni kwezimbali, ukukhanya okufanayo kusiza ukufeza umbala ofanayo kanye nokuma okuvamile kwezimbali, okuthuthukisa ukubaluleka kwazo kokuhlobisa nezohwebo.
3. Okonga amandla nokusebenza kahle
Yehlisa ukusetshenziswa kwamandla okungena komoya: Ukungena komoya okungokwemvelo kuyindlela yokungenisa umoya engadingi ukusetshenziswa kwamandla okwengeziwe. Ifasitela eliphezulu elivuleke ngokugcwele lisebenzisa isimiso sokungena komoya kwemvelo, linciphisa ukuthembela emishinini yokufaka umoya eyimishini njengamafeni akhipha umoya, ngaleyo ndlela kunciphisa ukusetshenziswa kwamandla okungenisa umoya obamba ukushisa. Endaweni enosayizi omaphakathi (cishe amamitha-skwele ayi-1000) i-greenhouse yesitayela se-Venlo, ngokusebenzisa ngokugcwele umoya wemvelo, izinkulungwane zama-yuan ezindlekweni zokusebenza zemishini yokukhipha umoya zingalondolozwa minyaka yonke.
Yehlisa izindleko zokushisisa: Ukusebenza kahle kwe-ventilation kusiza ukususa ngesikhathi esifanele ukushisa okweqile ku-greenhouse phakathi nosuku, ukunciphisa inani lokushisa elidingekayo ekushiseni ebusuku. Ngaphezu kwalokho, ngezinsuku ezinelanga ebusika, ukuvula ifasitela eliphezulu ngendlela efanele kungalawula izinga lokushisa ngaphakathi kwe-greenhouse, kusetshenziswa ukushisa kwemisebe yelanga ukuze kugcinwe indawo efanelekile yokushisa yasendlini, ukunciphisa isikhathi sokusebenzisa izinto zokushisisa, nokwehlisa izindleko zokushisisa.
4. Kulula ukulawula imvelo
Ngokushesha lungisa izinga lokushisa nomswakama: Abalimi bangakwazi ukulungisa ngokuguquguqukayo izinga lokuvula lefasitela eliphezulu ngokuvumelana nezimo zemvelo ngaphakathi nangaphandle kwe-greenhouse kanye nezidingo zokukhula zezitshalo. Lapho izinga lokushisa nomswakama kuphezulu kakhulu, wonke amafasitela angavulwa ukuze kuncishiswe ngokushesha izinga lokushisa nomswakama; Uma izinga lokushisa liphansi futhi izinga lokushisa langaphakathi lidinga ukugcinwa, amafasitela angavalwa futhi izindawo zokufudumeza kanye ne-insulation zingasetshenziswa ukugcina ukuzinza kwangaphakathi. Ikhono lokushintsha ngokushesha imvelo lenza i-Venlo style greenhouses ivumelane nezidingo zemvelo zezitshalo ezahlukene ngezigaba ezahlukene zokukhula.
Ukuthuthukisa ukugxila kwe-carbon dioxide:Indawo enomoya omuhle ivumela ukugcwala kwe-carbon dioxide. Izitshalo zidinga ukudla i-carbon dioxide ngesikhathi se-photosynthesis. I-greenhouse enefasitela elingaphezulu elivuleke ngokugcwele ingavumela umoya ohlanzekile (oqukethe inani elifanele le-carbon dioxide) ovela ngaphandle ukuze ungene ekamelweni ngomoya wemvelo, ugweme ukugcwala okuphansi kwe-carbon dioxide ku-greenhouse futhi uthinte i-photosynthesis yezitshalo. Ngesikhathi esifanayo, lapho kudingekile, ukugcwala kwe-carbon dioxide endlini kungalawulwa ngokunembile ngokuvala amafasitela athile nokusebenzisa uhlelo lokuvundisa isikhutha ukuze kuthuthukiswe ukusebenza kahle kwe-photosynthetic yezitshalo.
Isikhathi sokuthumela: Dec-18-2024