Izixhobo zokugquma
1. Izixhobo zokufudumeza
Isitovu somoya oshushu:Isitovu somoya oshushu senza umoya oshushu ngokutshisa amafutha (afana namalahle, igesi yendalo, i-biomass, njl. njl.), kwaye sihambisa umoya oshushu ukuya ngaphakathi kwindlu yokushisa ukunyusa ubushushu bangaphakathi. Ineempawu zesantya sokufudumeza ngokukhawuleza kunye nokufudumala okufanayo. Ngokomzekelo, kwezinye iindawo zokugcina iintyatyambo, izitovu zomoya oshushu zegesi yendalo zisetyenziselwa ukulungisa ngokukhawuleza ubushushu bangaphakathi ngokweemfuno zokukhula kweentyatyambo.
Ibhoyila yokufudumeza amanzi:Ibhoyila yokufudumeza amanzi ifudumeza amanzi kwaye ijikelezisa amanzi ashushu kwimibhobho yokuphelisa ubushushu yendlu eluhlaza (njengeeradiyetha kunye nemibhobho yokufudumeza umgangatho) ukukhulula ubushushu. Inzuzo yale ndlela kukuba iqondo lokushisa lizinzile, ukushisa kuhanjiswe ngokulinganayo, kwaye amaxabiso ombane aphantsi ebusuku angasetyenziselwa ukufudumeza, ukunciphisa iindleko zokusebenza. Kwiindawo ezinkulu zokugcina izityalo, iibhoyili zokufudumeza amanzi zixhobo eziqhelekileyo ezisetyenziselwa ukufudumeza.
Izixhobo zokufudumeza zombane:kubandakanywa izifudumezi zombane, iingcingo zokufudumeza zombane, njl. Izifudumezi zombane zifanelekile kwii-greenhouses ezincinci okanye ukufudumeza kwendawo. Zisebenziseka lula kwaye zinokubekwa ngokuguquguqukayo njengoko zifuneka. Iingcingo zokufudumeza zombane zisetyenziselwa ukufudumeza umhlaba. Umzekelo, kwii-seedling greenhouses, iingcingo zokufudumeza zombane zibekwe ukwandisa ubushushu bembewu kunye nokukhuthaza ukuntshula kwembewu.
2. Umkhusane we-Insulation
Umthunzi welanga odityanisiweyo kunye nekhethini yokugquma i-thermal:Olu hlobo lomkhusane lunemisebenzi emibini. Iyakwazi ukulungelelanisa izinga le-shading ngokokukhanya kokukhanya emini, ukunciphisa imitha yelanga engena kwi-greenhouse, kunye nokunciphisa ubushushu bangaphakathi; ikwadlala indima yokugcina ubushushu ebusuku. Isebenzisa izinto ezikhethekileyo kunye neengubo zokubonisa okanye ukufunxa ubushushu kunye nokuthintela ukulahleka kobushushu. Ngokomzekelo, ngexesha lobushushu obuphezulu ehlotyeni, i-shading kunye ne-insulation curtains inokunciphisa ukushisa kwe-greenhouse nge-5-10 ° C; ebusuku ebusika, banokunciphisa ukulahleka kobushushu ngama-20-30%.
Umkhusane wokugquma wangaphakathi: efakwe ngaphakathi kwi-greenhouse, kufutshane nezityalo, ezisetyenziselwa kakhulu ukugquma ebusuku. Umkhusane wokugquma wangaphakathi unokwenziwa ngamalaphu angalukwanga, iifilimu zeplastiki kunye nezinye izinto. Xa iqondo lobushushu lihla ebusuku, umkhusane utyhilwa ukwenza indawo ezimeleyo yokufakelwa kwe-thermal ukunciphisa ilahleko yobushushu ukuya phezulu kunye namacala e-greenhouse. Kwezinye ii-greenhouses ezilula, amakhethini e-insulation yangaphakathi ayindlela ebiza kakhulu yokukhusela.
3.Ijenereyitha yeCarbon dioxide
Ijenereyitha yekharbon diokside:ivelisa ikharbon diokside ngokutshisa igesi yendalo, ipropane kunye nezinye izibaso. Ukukhupha isixa esifanelekileyo sekharbon diokside kwi-greenhouse kunokuphucula ukusebenza kakuhle kwe-photosynthesis yezityalo. Kwangaxeshanye, iipropathi zokugquma kwekharbon diokside zikwanceda ukugcina ubushushu bangaphakathi. Kuba ikharbon diokside inokufunxa kwaye ikhuphe imitha ye-infrared, inciphisa ukulahleka kwemitha yobushushu. Ngokomzekelo, xa ukukhanya kubuthathaka ebusika, ukwandisa i-carbon dioxide concentration kunokunyusa kancinci ubushushu be-greenhouse kunye nokukhuthaza ukukhula kwemifuno.
Imveliso yekhemikhali yejenereyitha yekharbon diokside: isebenzisa iasidi kunye necarbonate (efana ne-dilute sulfuric acid kunye ne-calcium carbonate) ukuvelisa i-carbon dioxide ngokusebenzisa i-chemical reaction. Olu hlobo lwejenereyitha luxabisa ngaphantsi kodwa lufuna ukongezwa rhoqo kweekhemikhali zemathiriyeli ekrwada. Kufanelekile ngakumbi kwii-greenhouses ezincinci okanye xa iimfuno ze-carbon dioxide concentration ayiphezulu kakhulu.
Ixesha lokuposa: Jan-09-2025