Izinzuzo zombani kubantuUma kukhulunywa ngombani, abantu bazi okwengeziwe ngezinhlekelele ezibangelwa umbani empilweni yomuntu kanye nempahla. Ngenxa yalesi sizathu, abantu abesabi umbani kuphela, kodwa futhi baqaphe kakhulu. Ngakho-ke ngaphezu kokubangela izinhlekelele kubantu, ingabe nisazi lokho kuduma nombani? Kuthiwani ngezinzuzo ezingavamile zombani. Umbani nawo unezimfanelo zawo ezingacimeki kubantu, kodwa asazi ngokwanele ngawo. Umsebenzi wokuduma nombani uyisipho samahhala esivela emvelweni siya kubantu.Umbani uveza umlilo, okwenza abantu baqonde nokusebenzisa umliloUmbani ushaya ihlathi ngokuphindaphindiwe, ubangela umlilo, futhi imizimba yezilwane ezishiswe ngomlilo ngokusobala imnandi kakhulu kunezilwane eziluhlaza, okwaphefumulela ngokuphumelelayo ukuqonda nokusebenzisa umlilo kokhokho abangabantu. Umphakathi wesintu waqala ukudla ukudla okuphekiwe okunothe izakhi isikhathi eside. Ithuthukisa ukuthuthukiswa kobuchopho nemisipha yomuntu, yandise isikhathi sokuphila komuntu, futhi ikhuthaze ukuthuthukiswa kwempucuko yomuntu.Umbani ungabikezela isimo sezulu.Abantu banokuhlangenwe nakho okuningi ekusebenziseni ukuduma kwezulu nombani ukuze babikezele izinguquko zesimo sezulu. Ngokwesibonelo, uma ubona umbani entshonalanga noma enyakatho, ifu lokuduma kwezulu elikhiqize umbani lingase lihambe ngokushesha liye endaweni yendawo; uma kunombani empumalanga noma eningizimu, kukhomba ukuthi ifu lokuduma selihambile futhi nesimo sezulu sendawo sizoba ngcono.Khiqiza ama-ion oksijini angemuhle, ahlanze imvelo yomoyaUmbani ungakhiqiza ama-ion oksijini angemuhle. Ama-ion angenayo umoya-mpilo, awaziwa nangokuthi amavithamini omoya, angabulala amagciwane futhi ahlanze umoya. Ngemva kokuduma kwezulu, ukugcwala okuphezulu kwama-ion oksijini omoya emoyeni kwenza umoya ube musha ngendlela engavamile futhi abantu bazizwe bekhululekile futhi bejabule. Ukuhlola kubonise ukuthi ama-ion oksijini angalungile, abizwa ngokuthi "amavithamini omoya", anenzuzo kakhulu empilweni yomuntu. Uma kwenzeka umbani, isenzo esinamandla se-photochemical sizobangela ingxenye yomoya-mpilo osemoyeni ukuba isabele ukuze ikhiqize i-ozone ene-bleaching nemiphumela yokubulala inzalo. Ngemva kokuduma kwezulu, izinga lokushisa liyehla, i-ozone esemoyeni iyanda, namathonsi emvula akhukhula uthuli olusemoyeni, abantu bayozwa umoya uhlanzekile ngendlela engavamile. Esinye isizathu esenza ukuba umbani uhlanze indawo yomoya oseduze ukuthi ungasabalalisa izinto ezingcolisa umoya. Ukuthuthukiswa okuhambisana nombani kungaletha umoya ongcolile umile ngaphansi kwe-troposphere endaweni ephakeme ngamakhilomitha angu-10.Ukukhiqizwa kwe-nitrogen fertilizerUmsebenzi kaRaiden obaluleke kakhulu ukwenza umanyolo we-nitrogen. Inqubo yombani ayinakuhlukaniswa nombani. Izinga lokushisa lombani liphakeme kakhulu, ngokuvamile lingaphezu kuka-30,000 degrees Celsius, okuyizinga lokushisa eliphindwe kahlanu ngaphezu kobuso belanga. Umbani ubuye ubangele amandla kagesi aphezulu. Ngaphansi kwezimo zokushisa eziphakeme kanye nezimo zamandla kagesi aphezulu, ama-athomu omoya azokwenziwa i-ionized, futhi lapho ehlangana kabusha, i-nitrogen nomoya-mpilo kuyo kuzohlanganiswa kube ama-athomu e-nitrite ne-nitrate, azoncibilika emanzini emvula bese ehlala phansi ukuze abe umanyolo we-nitrogen wemvelo. Kulinganiselwa ukuthi kunamathani ayizigidi ezingama-400 kamanyolo wenitrogen awela phansi ngenxa yombani wodwa minyaka yonke. Uma zonke lezi zivundisi ze-nitrogen ziwela emhlabathini, kufana nokusebenzisa cishe amakhilogremu amabili omanyolo we-nitrogen ku-mumu ngayinye yomhlabathi, okulingana namakhilogremu ayishumi e-ammonium sulfate.Khuthaza ukukhula kwebhayolojiUmbani ungaphinde ukhuthaze ukukhula kwezinto eziphilayo. Uma kwenzeka umbani, amandla enkundla kagesi phansi nasesibhakabhakeni angafinyelela ngaphezu kwamavolthi ayizinkulungwane eziyishumi ngesentimitha. Ngokuthintwa umehluko onjalo onamandla, i-photosynthesis nokuphefumula kwezitshalo kuyathuthukiswa. Ngakho-ke, ukukhula kwezitshalo kanye ne-metabolism kuba namandla kakhulu phakathi nosuku olulodwa kuya kwezimbili ngemva kokuduma kwezulu. Abanye abantu bavuselela izitshalo ngombani, futhi bathola ukuthi i-peas igatsha ngaphambili, futhi inani lamagatsha landa, futhi isikhathi sokuqhakaza sasiyingxenye yenyanga ngaphambili; ummbila okhishwe ezinsukwini eziyisikhombisa ngaphambili; kanti iklabishi lenyuke ngo-15% laya ku-20%. Akugcini lapho, uma kuba nokuduma kwezulu okuhlanu kuya kwayisithupha ngesikhathi sokukhula kwesitshalo, ukuvuthwa kwaso kuzothuthukiswa cishe ngeviki.amandla angenawo ukungcolaUmbani ungumthombo wamandla ongangcolisi. Ingakhipha ama-joules ayizigidi eziyizinkulungwane ezingu-1 kuya ku-1 ngesikhathi, futhi ucwaningo luye lwaqinisekisa ukuthi ukucaphuna ngokuqondile i-pulse current enkulu ekumbanini kungadala amandla anamandla aphindwe izikhathi ezingamakhulu ezinkulungwane kunomfutho womoya. Ngokusebenzisa la mandla amakhulu okuthonya, indawo ethambile ingahlanganiswa, ngaleyo ndlela yonge amandla amaningi kumaphrojekthi wokwakha. Ngokomgomo wokushisisa kwe-high-frequency induction, izinga lokushisa eliphezulu elikhiqizwa umbani lingenza amanzi edwaleni ande ukuze kuzuzwe injongo yokuphula idwala nensimbi yezimayini. Ngeshwa, abantu okwamanje abakwazi ukusizakala ngakho.Ukufingqa, umbani unemiphumela eminingi emihle ekuthuthukisweni komphakathi wesintu. Ngaphezu kwalokho, umbani ucebile ngamandla amakhulu, kodwa uthinteka kuphela izinga langempela lobuchwepheshe, futhi la mandla angeke asetshenziswe abantu. Mhlawumbe esikhathini esizayo esiseduze, ngokuthuthuka kwesayensi nobuchwepheshe, ukuduma nombani kuzoba amandla abantu abangawalawula.

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Isikhathi sokuthunyelwe: Jun-02-2022