IBHULOGI

Ukuzilalisa kwezinsizwa kuzimele kubhekise kumithambo eyingenile ukuthi yenhance inkululeko yezinsizwa ngokugcina ubukhulu bokuphatha kwelwandle. Kule mithambo, i-mulch film ephindwe ngokuvutha kwe-UV ibe yisiphakathi esibalasekile kubantu abazilalisa ukuthi baphinde amathuba okuzilalisa nokubusa izinsizwa. Le fomu yemithambo yemaphutha iyabeka isibonelo esihle kusuka kwezivutha zika-UV ngokugcinela izinhlaka zokuhlala, ukunquma izinyama, nokulungisa isikhathi sokuhlala kwesandla. Ukuziqonda izindlela zokukhetha i-mulch film ephindwe ngokuvutha kwe-UV kusiza abaprofesiwe bezilaliso ukuthi bakhethwe ngokuzimisela ukuthi bafanele kwezinkululeko zokuphatha nokufunda izinkinga zokuphatha kwezinsizwa ngokudala.

Isisifundo sesikhulisi sisebenza ngokuthi kubhekwe ngokukhulu ukuthi kwenziwe ubunikwa obuhle ngokuphelele ngaphandle kokubeka isiphambano esikhulu esikhulayo emzini. I-filimi yokuqondisa yezinkampani ezenziwe ngokusebenzisa i-UV yisivumelwano sezintechinoloji esikwenzela ukuthi kuzosolwa izinkinga zombili ngokufanayo. Lezi zifilimi ezithile ziyabhalwa ngokusebenzisa izinkampani ezenziwe ngokusebenzisa i-UV ozokuthintela ukungena kwazo kwezinhlobo zomhlaba, okunika umsebenzi wabo umbuso ophelele kakhulu kunazo zifilimi zemphakathi yezinkampani. Abasemthwakazi bakhona bazi ukuthi ukukhetha ifilimi yokuqondisa ezenziwe ngokusebenzisa i-UV kufanele kwenziwe ngokujabula kakhulu ngokubhekana nezinkinga eziningi njengezimo zomhlaba, izinkinga zocansi, nokuthi kufanele kwenziwe ukuthi kusobala.

Ukuqonda i-Teknoloji Yokuvimbela i-UV Emaphilimini Esikhulisi

Ukubhalwa Kwemithombo Yekhemikhali Nokusebenzisa Izinkampani

I-mulch film eqiniswa yi-UV iqukethe izithasiselo zamakhemikhali eziyinkimbinkimbi ezenzelwe ukumunca nokuqeda imisebe ye-ultraviolet eyingozi ngaphambi kokuba ihlukanise isakhiwo se-polymer. Lezi zithasiselo ngokuvamile zihlanganisa ama-amine light stabilizers (HALS) kanye nama-UV absorbers asebenza ngokubambisana ukuze avikele i-film matrix. Ukugxila nohlobo lwezinto ezizinzisayo kunethonya eliqondile ekuqineni kwefilimu nasezimpawu zayo zokusebenza. Abakhiqizi abangochwepheshe balinganisela ngokucophelela lezi zinhlelo zokwengeza ukuze bathole ukuvikelwa okuhle ngaphandle kokuphazamisa ezinye izakhiwo ezibalulekile njengokuqina nezici ezibonakalayo.

Umbhalo wokubaseka kwepolimha kwezinye izinto ezibalulekile kakhulu ekubaleni kwe-UV. I-Linear low-density polyethylene (LLDPE) isebenza njengombhalo wokubaseka okuphakade kwezinhlelo zokusebenza zemulch film eziqinisekisiwe ngokubaleni kwe-UV ngokuba iyaphakama kakhulu ekuproseseni nokuthi yisisekelo sokusebenza. Izifomula ezide kakhulu mngani ziyakwakha izipolimha ezingaphezu kwezinye noma izikopolimha ukuze zihlange izinkimbinkimbi zokusebenza zezinye izinto. Ukuziqonda lezi zindlela zokusebenza kwemithombo yamathuba kusiza abaprofesiwe bokulima ukubona iziphakamiso zokusebenza ozinikezwe ngabahleli beziphumo futhi ukukhetha izifilm eziqinisekisiwe ngokubaleni kwe-UV okufanele kumeloko wabo wokuhlala.

Izivumelwano Zokusebenza Nezivumelwano Zokudura

Ukuhlola ukusebenza kwefilimu ye-mulch eqiniswe yi-UV kudinga ukuqonda izindlela zokuhlola ezijwayelekile kanye namazinga okuhlola embonini. Ukuhlolwa okusheshayo kokubhujiswa yizimo zezulu okusebenzisa i-xenon arc noma i-carbon arc light sources kulingisa iminyaka yokuchayeka ngaphandle ezimweni zaselebhu. Lezi zivivinyo zilinganisa ukugcinwa kwezakhiwo zomshini ezifana namandla okudonsa nokwelulwa ekuqhekekeni ngemuva kwezinkathi ezithile zokuchayeka. Izimfuneko zobuchwepheshe ngokuvamile zidinga ukuthi ifilimu ye-mulch eqiniswe yi-UV igcine okungenani u-50% wamandla okudonsa okuqala ngemuva kwamahora ayi-1000 okuchayeka esimweni sezulu esisheshayo.

Idatha yokusebenza yasensimini inikeza inkomba ethembeke kakhulu yokusebenza kahle kokuzinza kwe-UV ngaphansi kwezimo zangempela zokukhula. Abalimi abanolwazi babhala phansi izindlela zokuwohloka kwefilimu phakathi nezinkathi zokukhula ukuze kutholakale imigomo yokusebenza yemikhiqizo nabahlinzeki abahlukene. Lolu lwazi oluningi luwubufakazi obuyigugu lapho kukhethwa ifilimu ye-mulch eqiniswe yi-UV ezindaweni eziyinselele ezinamazinga aphezulu okuchayeka kwe-UV. Abakhiqizi abanezinhlelo zokuhlola emkhakheni ezibanzi ngokuvamile banikeza izibikezelo zokusebenza ezinokwethenjelwa nokusekelwa kobuchwepheshe kwezicelo ezithile.

Ukucatshangelwa kwesimo sezulu lapho kukhethwa ifilimu ye-mulch eqiniswe yi-UV

Izindlela Zokuchayeka Kwe-UV Ezindaweni Eziseduze

Indawo yasezulwini iyaphakamisa kakhulu ubukhulu nobude bokuvula kwe-UV, ngakho-ke ukuchaza kwesikhathi sezulwini kuyidinga ukuthi kubhekwe ngokucacile ukuthi kubhekelwe isikhombisa sokuvula kwe-UV esihle. Amadlala asezingeni eliphezulu ayabona ukuvula kwe-UV okuphakeme ngoba kunezinyathelo zemvelo ezincane ezikhipha lezi zinto, futhi kufuneka kubhekwe isikhombisa esinamandla amaningi ekuvuleni kwe-UV. Amadlala asephutha nezindawo eziphansi kwezindawo zokuvula kwe-UV ziyabonisa izimo zokuvula kwe-UV ezinkulu ngokuphakeme nokuguqula kwezintemperatura ezinokuzimela izinto zezithuthu. Amadlala asebhayi ayabona ukuvula kwe-UV okuncane kodwa ukuthi kunezinhlobo zokuhlanza nezinhlobo zokushaya kwezilwane zokuvula kwe-UV ezinokuthinta isikhombisa ngendlela eyodwa.

Imiphumela yezinsuku zokugqibela kwe-UV kufaka isibonelo esikhulu kubukhona kwezindlela zokukhetha izifilmi zokuphakanyiswa kwe-UV. Izinsuku zomhla waseSpring nezinsuku zomhla waseSummer ziyabonisa izimo eziphezulu zokugqibela kwe-UV, ngakho-ke izifilmi zokuphakanyiswa kwe-UV zokusebenza kuzinsuku zomhla waseWinter zingahlinzeki kakhulu ngokuphakanyiswa kwe-UV. Izisikhi zokuphanda kuzinsuku eziningi zidinga izifilmi zokuphakanyiswa kwe-UV ezinazo ukuthi zibe nesibonelo sokubaluleka kuzinsuku eziningi zokubhekwa kwe-UV. Abaphandi abanamandla bafunda ngokusho kwe-UV index nezinhlobo zeminyaka yezinsuku zokugqibela ukuze bafunde izifilmi zokuphakanyiswa kwe-UV okuhle kuzinsuku zokuphanda nezinhlobo zezisikhi zokuphanda.

Ukubaluleka Kwesikhathi Nezinsuku

Izimo eziningi zokuguqula kwezintemperatura zihambisana ne-exposure yase-UV ukuthuthukisa izinkambo zokuguqula kwezincwadi zezinto eziphakathi. Izintemperatura ezingaphezulu zizama ukuphanda kwezimboni zokuguqula nokuvutha kwezinkambo zokuguqula, okwenza ukuthi incwadi yezincwadi zezinto eziphakathi eziyisitabili ngase-UV ibe yinkambo eyinkulu yokuguqula ngase-UV. Izintemperatura ezingaphansi zinokubangela ukuthi incwadi ibe yinkambo yokuqonda nokugqibela, okwenza izindawo ezingaphansi phakathi kwezincwadi lapho i-UV inokufika kahle. Ukuziqonda lezi zikuhambisana kwezintemperatura-ne-UV kusiza abasebenzi bokulima ukukhetha izincwadi nezinkambo zokustabila nezinkambo zokusebenza zokufanele kwezimo zokulima zabo.

Imifanofano yezithunzi nezinkambo zokufa kwezintlanu zihambisana nokusebenza kwemifula yezinkambo eziyisitabuliswe ngokuphatha kwe-UV, futhi zihambisana nokukhethwa kwazo. Amagwinya amakhulu ayenza umthelela wokusebenza okuyizindlela ezinokubangela ukuthi izibhambe zizwele, ikakhulu emazikhundleni eziyisitabuliswe ngokuphatha kwe-UV. Amadluliso amakhulu nemaphulelo ayinika imifula, ayenzela ukuthi izibhambe zizwele, zibanga izindawo ezinokungena kwezithunzi futhi ukuthi kuzwele kusho kusho. Ukuchaza kwezinhloso zokugcina kuzoba kubhekisa konke lokhu kwezinhloso zokugcina ukuze kubhekiswe iziphakamiso zemifula yezinkambo eziyisitabuliswe ngokuphatha kwe-UV ozokubhekisa ukuthi kusebenza kahle ngokuphelele kwezinhloso zokusebenza.

Izinkinga Zokubhala Kwezincwadi Nezindlela Zokusebenzisa

Ukuphatha Kwesikhathi Sokubhala Kwesandla

Izihlombe ezihlukahlukene zidinga izigaba zesikhathi sezinsila zokusebenza kakhulu yokuphuma kwezinye nezinkulungwane, okufundisa ukwahlukaniswa kwemibala nezindekile zefilimi yokuqondisa isithunzi esingaphansi kwe-UV. Amafilimi amahlanu ayenza ukuthi isithunzi sika-izulu siyasebenze ngokuphelele kubantu ababuyela emhlabeni njenge-tomatoes ne-peppers, ngakho amafilimi amadala ayenza ukuthi isithunzi sisebenze ngokucacile ngokuphelele noma kusobala ukuthi kuzinhlamvu zokuvikela izihlombe ezingaphansi kwezinsila. Amafilimi amasilver noma amawhite ayavikela isithunzi esizinga kumazulu amakhulu ngakho ayavikela isithunzi ngokuphelele ngakho ayavikela isithunzi sokuvikela isithunzi esingaphansi kwe-UV. Izinkulungwane zokusebenza kwe- Ifilimi yokuqondisa isithunzi esingaphansi kwe-UV kufanele ziyahambisane nezinkinga zezinsila zokusebenza kuzo zonke izinsila zokuzalwa.

Ubukhulu befilimu buthinta kokubili ukusebenza kokushisa kanye nezimpawu zokumelana ne-UV. Amafilimu aminyene ngokuvamile anikeza ukuvikelwa okungcono kwe-UV nokuqina kwemishini kodwa angashintsha izindlela zokushisa inhlabathi. Abalimi abangochwepheshe balinganisela lezi zici ngokususelwa ezidingweni ezithile zezitshalo nasezimweni zemvelo. Imifino eyimpande ingazuza kumafilimu amancane avumela ukulawula izinga lokushisa ngokunembile, kuyilapho izitshalo ezihlala isikhathi eside ngokuvamile zidinga ifilimu eningi ye-mulch eqiniswe yi-UV ukuze ivikeleke isikhathi eside.

Izidingo zokufaka futhi ukulungisa

Izindlela zokufaka kahle zizama ukwenza ukuthi izifunda zokufaka izinkampani zezinye zokufaka kwe-UV zibe nesikhundla esihle. Ukubuyisa umhlaba kusobala ukuthi isifunda sifakwe kahle futhi ukuthi ukuthwasa kwemithwasa kusobala, ngakho-ke ukuthwasa kwesifunda kusobala ukuthi kuzoba yisikhundla sokuthwasa nokuthwasa kwezibhakabhaka. Izinkampani zokufaka ngokomkhono zidinga izifunda ezingafani ngezindlela zokusebenzisa ukuze zilindwe ukuthi zingabhekwe ngokungafanele ngokufaka. Abaqondi bokufaka ngokuphelele bazi lezi zinkinga futhi bakhetha izifunda zokufaka zezinye zokufaka kwe-UV ezisebenza kahle ngezinkampani zabo nezindlela zabo.

Izinqumbu zokusebenzisa izifilmi zokufaka emhlabeni ezinamandla okugcina uvula ziyahlanzwa kakhulu phakathi kwezifilmi zokufaka emhlabeni zezinhlobo ezahlukene nezindlela zokusebenzisa. Izifilmi eziphakade zidinga ukubheka ngokuphakade nokulungisa ukuze zilungisele isivumelwano, ngakho-ke ezinye zinakusebenza ngaphandle kokulungiswa ngokuphakade kuzo wonke amazwi okuthanda. Ukujabula lezi zinqumbu zokulungiswa kusiza abasebenzi bokuthanda ukubala i-cost yokuqala yezinto zabo futhi ukukhetha izinto ozokusebenzisa zokulingana nesivumelwano sabo. Izifilmi zokufaka emhlabeni ezinkulu zokugcina uvula zingahlanganisa izibonelo zokubheka okubonisa uma kudingeka ukubuyisela noma ukulungiswa.

Ukuchaza Kwemali Ne-Return on Investment

Izindlela Zokuchaza I-Cost-Ne-Benefit

Ukuchaza kwezomnotho zokufunda kwezindlela zokusebenzisa izifilmi zokuphakamisa uvula (UV-stabilized mulch film) kuzoba nezindlela zokubhala ngokuphelele kwezindlela zokuthengisa nokuthenga, futhi kuzoba nezindlela zokubhala ngokuphelele kwezindlela zokuthenga kwezindlela zokusebenzisa izifilmi zokuphakamisa uvula (UV-stabilized mulch film) kuzo wonke amaphuzu okusebenza. Izindlela zokuthengisa izinto zokusebenza ziyisibonelo esinye kuphela sezinga lokusebenza kwezindlela zokuthenga. Ukunciphisa ukusebenza kwabantu ngokunciphisa ukuthatha izihlahla, ukuthuthukisa ukusebenza kwezinhlangano zokunquma, nokunquma ukuthuthukisa ukusebenza kwezinhlangano zokunquma kuyasebenza kakhulu ekuthengiseni ukuthengisa. Abafundi abaqinile badebele izindlela zokubhala zokuthengisa ezithile ngokuphelele ukuze badebele izindlela zokuthengisa zezifilmi zokuphakamisa uvula (UV-stabilized mulch film) zonke.

Amehluko emiphumela yokuthenga nokubuyisela ubukhulu kubonakalisa ukuthi kubhekwe imali engeziwe kubhodha lezinto zokufaka emhlabeni ezihlelwe ngomthwalo we-UV. Izifilmi eziphelele kakhulu ezimelana ngenkathi yezinsuku zokuphila kwezilwane zokuzalwa ziyasula izindleko zokubuyisa nokusebenza okuhlanganiswa nezifilmi ezingafani. Amathime okuthengiswa kwezinsuku zokuthenga okwesibili noma ukudlula kweminyaka yokuzalwa kungabangela ukuvutha kwezimali eziningi okuzoba kubizwa ngokukhulu kunezimali zokusebenzisa izinto. Abakholwa abanamandla ekugcineni kwezilwane bakhuluma nabazalisi ukuze bafunde lezi mphumela futhi baze bahlalele ngokusebenzisa idatha ukusiza kubhekwa kwezinto.

Iziphumo zokudlula kwezinsuku zokuzalwa

Imikhuba yezolimo eqhubekayo ithonya ngokuya ngokuya imigomo yokukhetha ifilimu ye-mulch eqiniswe yi-UV njengoba abalimi befuna ukunciphisa umthelela kwezemvelo ngenkathi begcina umkhiqizo. Amafilimu ahlala isikhathi eside amelana nokubola kwe-UV anciphisa izindleko zokwakhiwa nokulahlwa kwemfucuza yepulasitiki. Ezinye izindlela zokwakha eziphambili zifaka izingxenye ezibolayo ezibola ngokuphepha emhlabathini ngemva kokuphila kwazo. Lezi zici zokuhlala isikhathi eside zingase zikhokhele amanani aphezulu kodwa zinikeze izinzuzo zesikhathi eside ekusebenzeni okuqaphela imvelo.

Izinzuzo zokulondolozwa kwemithombo ye-UV-stabilized mulch film zanda ngaphezu kokunciphisa imfucuza ukuze zifake ukonga amanzi namandla. Ukugcinwa komswakama okuthuthukisiwe kunciphisa izidingo zokunisela, kuyilapho ukuguqulwa kwamazinga okushisa omhlabathi kunganciphisa ukusetshenziswa kwamandla okushisa nokupholisa ezinhlelweni zokulima ezivikelwe. Ukunciphisa i-carbon footprint ngokunciphisa ukusetshenziswa kukaphethiloli kanye nezakhi zamakhemikhali kunomthelela ezinhlosweni eziphelele zokusimama. Ukuhlolwa kokuqina kobuchwepheshe kusiza ekubaleni lezi zinzuzo zemisebenzi ephishekela izinhlelo zokuqinisekisa ezemvelo noma ze-carbon credit.

Izindinganiso Zekhwalithi Nokuhlola Abahlinzeki

Izitifiketi Zomkhakha Nezinqubo Zokuhlola

Ukucinga kwezinkambo zokuhlela izifilimu zokuphakama kwe-UV kubalulekile ukuthi uqonde izindlela zokusebenza zasezindustrini nezinkambo zokuhlela. Izinhlongonhlobo zokuzimela kuka-ASTM ne-ISO zinakho izindlela ezihlukene zokubala ukuphakama kwe-UV, izinkinga zokusebenza, nokusebenza kwemvelo. Abasenduli abanekhono lokuzimela ngokuphelele kahle kusobala ukuthi baphepha iziphumo esibonakalayo kanye nokuhlela kwezinto zokusebenza. Izinkambo zokuhlela kwezinye izindawo zikuvumela ukuthi izindlela zokuhlela zisivumelane nezinkinga zokuhlela futhi zinakho ukuthi zivumela ngokwesibonelo isibonelo sokuhlela kwezinto.

Imisebenzi yokuhlonipha ubukhulu emaphakishini okuproducwa kuyaphatha ngqo ubukhulupi befilm yomulch eyafakelwe i-UV nobukhulupi bako. Abaprofutha abanamandla abasebenzisa imithombo yezibalo yokuhlonipha imisebenzi ekubhaleni amaqembu amanani, ubukhulupi bekhothama kwe-film, nabahleli babo bakwesikhundla ngaso sonke isikhathi sokuproducwa. Abasupplyi abanamandla amathuba okuhlonipha ubukhulu kusukela kuzoba nezimiso zokusebenza nokusebenza kwemithombo yezinye izinkundla ezikunciphisa umkhawulo kwebhizinisi zemilimo. Ukujabula lezi zimiso zokuhlonipha kusiza abasebenzi bokulima ukubona abasupplyi abanamandla okunika ubukhulupi bokusebenza.

Ukusebenza Kwemithombo Yezinye Izinkundla Nobuhleli Bakho

Ukuthuthukisa kwezobuchwepheshe zokusebenza kubonakala kakhulu emkhakheni wezinkampani ezenza i-UV-stabilized mulch film ngokuphelele, ngaphandle kwezinkampani ezenza izinto ezinomlando. Abasemthethweni abaqinisekile bavumela umsebenzi wokuhlanganisa, ukusiza ekugcineni imiphumela yezinkinga, nokuvumela amazwi okuthuthukisa ukusebenza ngokuzimisa ngokwesimo sokupha esithile. Izindlela zokuzama kwezinsizakaliso zisiza abasemthethweni ukubonakalisa ukusebenza kwemvelo ngokwesimo sokusebenza ngempela, futhi ukuthuthukisa izindlela zokusebenza kuzinye izihlabathi nezinhlanhla. Lokhu kubonakala njengokuthuthukisa kakhulu kubabili abasebenzisa izinhlobo ezintsha ze-UV-stabilized mulch film noma abathuthukisa ukusebenza kwazo.

Izinkundla zokusebenza ezifana nezinkundla zokuhambisa, ukuphatha izinkumbu, nokunikezela izinkumbu zokugcina ngokushesha ziyathinta izinkundla zokuthenga zezindlela zokufurnisha. Izisikhati zokufika ephakeme kuzosinika ukuthi izilayili zokuphakama kwe-UV zibe khona lapho kufanele kubhekwe ekuphakameni kwemithambo yezinye izinsiza. Izinkundla zokuphakama okuphakeme kwe-UV nezinkundla zokuthengisa izinto ezihlukahlukene ziyakhuluma ngezinkinga zokusebenza zokuphakama. Abasendleleni abanempilo bazi ukuthi iminyaka yezintambo ziyashintsha futhi bakhulisa amaqembu okuphakama ukuze bakwamuke izidingo zabasebenzi ngokuphelele kumazinsiza aphakeme.

Imibuzo Evame Ukubuzwa

Ukuphakama kwe-UV kwezilayili zokuphakama kuyadlula ngaphakade kanjani emizini?

Ukuqina kwefilimu ye-mulch eqiniswe yi-UV kuyahlukahluka kakhulu ngokuya ngamandla okuchayeka kwe-UV, izimo zezulu, nekhwalithi yomkhiqizo. I-mulch film esezingeni eliphakeme eqiniswe yi-UV ngokuvamile igcina ukusebenza kwayo isikhathi esiyizinyanga ezingu-12 kuya kwezingu-18 ngaphansi kwezimo zokukhishwa kwe-UV okulinganiselwe. Ezindaweni ezinamandla kakhulu ezinemisebe ye-UV kanye nokuguquguquka kwamazinga okushisa, ukuphila komshini kunganciphisa kube izinyanga ezingu-8 kuya kwezingu-12. Izindlela zokwakha eziphambili ezinamaphakethe athuthukile okuzinzisa zingahlinzeka ukusebenza okuthembekile izinyanga ezingu-24 noma ngaphezulu ngaphansi kwezimo ezinhle. Abalimi abangochwepheshe kufanele bahlole idatha yokusebenza yangaphambilini futhi benze ukuhlolwa okuncane ukuze kutholakale ukulindela okuyiqiniso kokuphila kwezimo zabo ezithile.

Yikuphi ukushuba kwefilimu ye-mulch eqiniswe yi-UV enikeza ukusebenza okuhle

Ukubhakisha kwe-UV-stabilized mulch film okuhle kuyaphendula emandla okusebenza, isithi sesihlahla, nokuthi kungani imizimba yezinsuku. Emasipaleni esebenzisa amakhompyutha kusobala ukusebenzisa izifilm ezingama-0.8 kuze ne-1.5 mils ukubhakisha. Izifilm eziningi zinakho ukulinda okuhle kokuphuma kwemilayili kanye nokulinda okuhle kwe-UV kodwa kungahlela ukunciphisa ukuthi umhlaba uqheleka ngokuhle. Izifilm ezincane zinakho ukuthi zihambisane ngokuhle kanye nokuthi ziqhubeka ngokuhle kwezinsuku kodwa kufuneka kuzibophelela ngokuhle uma kuzibhakisha. Kunezinye zezindlela zokusebenza ezinkulu ezihlanganisa ukuthi izifilm ezingama-1.0 kuze ne-1.2 mils zokubhakisha kwe-UV-stabilized mulch film ziyathola ukusebenza okuhle ngokuhlakanipha ukuthi zihlale kahle, zisebenze kahle, kanye nokuthi zingahleli kahle.

Ingakwazi-ukubhakishwa kwe-UV-stabilized mulch film noma ukuthi kwenziwe ngokuhle ukugcina?

Izinkundla zokusebenzisa kabusha isilayi sokugcina uvuvu esizimele kusukela kwezinkundla zokusebenza kanye nezinga lezinto ezingavumelekileyo. Isilayi esihlanu singasebenziselwa kabusha ngamaprogrami okusebenzisa kabusha isilayi sesilika, kodwa izinkqubo zokuhlanganisa uvuvu zingalibeka kumkhakha wokusebenzisa kabusha. Amakhaya amaningi akhona inkundla yokusebenzisa kabusha isilayi sokuzimela umhlaba, futhi lokhu kubalulekile ukuthi kufanele kwenziwe ngokuphelele ukulinda umhlaba. Abasemthwini abaningi baphepha izinkundla zokubuyela isilayi esisewu, ngakho-ke izinkundla zokusebenzisa isilayi esizimele kusukela kwezilayi ezinokuphila emhlabaneni zinokubiza izinkundla zokuphila emhlabaneni. Ukuxhumana nokubhala amaphuzu okuphatha izinto ezingavumelekileyo kusiza abasemthwini ukuthi badele izinkundla zokuphatha izinto ezingavumelekileyo zokuthi ziyisiphi isikhathi.

Nikwenze njani ukuphakamisa ubude bakho bekuvuvu okufanele kusukela kwezindawo zakho zokuzimela

Ukugcina amathuba okuvimbela kwe-UV okufanele akwenzeka ngokuchazela imininingwane yokuqonda kwesikhathi sokuvimbela kwe-UV esikhundleni, izinhlobo zemizimba yezinsukwane, nokulandela izinkampani zokuphanda izilwane. Imithombo yezindaba zokuvimbela kwe-UV nezinhlobo zokuvimbela kwe-solar zinakubiza umlando wokuvimbela kuzo zonke izinsukwane nezindawo zezwe. Izisifundo sezilwane zokuthuthukisa izilwane zinakugcina izinhlobo zemizimba yezinsukwane ezihlala kusasa, okunakusiza ukuphakamisa izimo zokuvimbela kwe-UV. Abaphambili bezilwane baya kubona abahambisi be-mulch film ebhekene ne-UV, abanakugcina izinhlobo zokusebenza zezindawo, futhi banakubika amathuba okuvimbela okufanele ngokubhekana nendawo yabo nezinkinga zokusebenza. Izivikho zomhlaba ngezinye izinhlobo zokuvimbela kunezinye zinakubiza iziphakade zokusebenza okuhle kakhulu kumahluko wokukhetha okuphakade.