Kuyo yonke iminyaka yethu sisakha iindawo zokugcina izityalo, siye safunda ukuba ukwakha isiseko sezindlu zeglasi ezingaphantsi komgca weqabaka kubalulekile. Akunjalo nje malunga nokuba isiseko sinzulu kangakanani, kodwa malunga nokuqinisekisa ukuzinza kwexesha elide kunye nokuqina kwesakhiwo. Amava ethu abonise ukuba ukuba isiseko asifikeleli ngaphantsi komgca weqabaka, ukhuseleko lwe-greenhouse kunye nokuzinza kunokuphazamiseka.
1. Yintoni iFrost Line?
Umgca weqabaka ubhekisa kubunzulu apho umhlaba uba ngumkhenkce ebusika. Ubunzulu buyohluka ngokuxhomekeke kummandla kunye nemozulu. Ebusika, njengoko umhlaba usiba ngumkhenkce, amanzi asemhlabeni ayanda, nto leyo ebangela ukuba umhlaba uphakame (into eyaziwa ngokuba yiqabaka). Njengoko iqondo lobushushu lifudumala entlakohlaza, umkhenkce uyanyibilika, yaye umhlaba uyacutheka. Ngokuhamba kwexesha, lo mjikelo womkhenkce kunye nokunyibilika kunokubangela ukuba isiseko sezakhiwo sitshintshe. Siye sabona ukuba isiseko se-greenhouse sakhiwe ngaphezu komgca weqabaka, isiseko siya kuphakanyiswa ngexesha lasebusika kwaye sihlalise umva entwasahlobo, oko kunokukhokelela kumonakalo wesakhiwo ngokuhamba kwexesha, kubandakanywa ukuqhekeka okanye iglasi ephukile.
2. Ukubaluleka koZinzo lweSiseko
Iindlu zokugcina izityalo zeglasi zinzima kakhulu kwaye zintsonkothe ngakumbi kunezindlu ezigqunywe ngeplastiki eziqhelekileyo. Ngaphandle kobunzima bazo, kufuneka bamelane namandla angakumbi anjengomoya nekhephu. Kwiindawo ezibandayo, ukuqokelela kwekhephu ebusika kunokubeka uxinzelelo olubalulekileyo kwisakhiwo. Ukuba isiseko asinzulu ngokwaneleyo, i-greenhouse ingaba ingazinzi phantsi koxinzelelo. Ukusuka kwiiprojekthi zethu kwimimandla esemantla, siqaphele ukuba iziseko ezingonelanga zinokusilela phantsi kwezi meko. Ukuze ugweme oku, isiseko kufuneka sibekwe ngaphantsi komgca weqhwa, siqinisekise ukuzinza phantsi kweemeko zemozulu ezahlukeneyo.
3. Ukuthintela iMpembelelo yeFrost Heave
Ukunyuka kweFrost ngomnye wemingcipheko ecacileyo kwisiseko esingekho nzulu. Umhlaba omkhenkce uyanweba kwaye utyhalele phezulu isiseko, kwaye xa sele unyibilikile, isakhiwo sihlala singalingani. Kwiindawo zokuhlala zeglasi, oku kunokubangela uxinzelelo kwisakhelo okanye kubangele ukuba iglasi iphule. Ukuchasana nale nto, sihlala sincoma ukuba isiseko sakhiwe ngaphantsi komgca weqhwa, apho umhlaba uhlala uzinzile unyaka wonke.
4. IiNzuzo zeXesha elide kunye neMbuyiselo kuTyalo-mali
Ukwakha ngaphantsi komgca weqabaka kunokunyusa iindleko zokuqala zokwakha, kodwa lutyalo-mali oluhlawulela ixesha elide. Sihlala sicebisa abathengi ukuba iziseko ezingekho nzulu zinokukhokelela kwiindleko ezinkulu zokulungisa ezantsi kwendlela. Ngesiseko esinzulu esenziwe ngokufanelekileyo, ii-greenhouses zinokuhlala zizinzile kwimozulu embi, ukunciphisa imfuno yokulungiswa rhoqo kunye nokuphucula iindleko-ukusebenza ngexesha.
Ngeminyaka engama-28 yamava kuyilo kunye nokwakhiwa kwegreenhouse, sisebenze kuluhlu olubanzi lwemozulu kwaye safunda ukubaluleka kobunzulu besiseko obufanelekileyo. Ngokuqinisekisa ukuba isiseko sihamba ngaphantsi komgca weqhwa, unokuqinisekisa ixesha elide kunye nokhuseleko lwe-greenhouse yakho. Ukuba unayo nayiphi na imibuzo okanye ufuna uncedo ngokwakhiwa kwendlu eluhlaza, zikhululeke ukufikelela kwi-Chengfei Greenhouse, kwaye siya kukuvuyela ukunika iingcebiso zeengcali kunye nezisombululo.
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NdinguCoraline. Ukusukela ekuqaleni koo-1990, iCFGET imiliselwe ngokunzulu kushishino lwegreenhouse. Ubunyani, ukunyaniseka, kunye nokuzinikela zizinto ezixabisekileyo eziqhuba inkampani yethu. Sizama ukukhula kunye nabalimi bethu, ngokuqhubekayo sivelisa izinto ezintsha kwaye siphucula iinkonzo zethu ukunikezela ngezona zisombululo zingcono ze-greenhouse.
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E-Chengfei Greenhouse (CFGET), asikho nje abavelisi be-greenhouse; singamaqabane akho. Ukusuka kwiingcebiso ezineenkcukacha kumanqanaba ocwangciso ukuya kwinkxaso ebanzi kulo lonke uhambo lwakho, simi nawe, sijongene nawo wonke umngeni kunye. Sikholelwa ukuba kuphela ngentsebenziswano enyanisekileyo kunye nomzamo oqhubekayo sinokufikelela kwimpumelelo ehlala ixesha elide kunye.
-- Coraline, CFGET CEOUmbhali wokuqala: Coraline
Isaziso selungelo lokushicilela: Eli nqaku lokuqala linelungelo lokushicilela. Nceda ufumane imvume ngaphambi kokuba uphinde uthumele.
Wamkelekile ukuba nengxoxo engaphaya kunye nathi.
I-imeyile:coralinekz@gmail.com
#GlassGreenhouseUlwakhiwo
#FrostLineFoundation
#GreenhouseStability
#FrostHeaveProtection
#GreenhouseDesign
Ixesha lokuposa: Sep-09-2024
