Enqubweni yokulima izinhlanzi, ukusetshenziswa okufanele kwepompo ye-oxygen kuyisihluthulelo sokuxazulula izinkinga eziningi ezivela ngesikhathi sokulima. Kodwa-ke, uma la maphampu esetshenziswa ngokungalungile, kungaba nemiphumela emibi ezinhlanzini nasepulazini lonke. Ukuqonda ukubaluleka kwamaphampu omoya-mpilo kanye nokuwasebenzisa ngendlela efanele kubalulekile empumelelweni yanoma yiliphi ibhizinisi lokufuya izinhlanzi.
Amaphampu omoya-mpilo adlala indima ebalulekile ekugcineni amazinga komoyampilo edingwa izinhlanzi ukuze zikhule kahle. Izinhlanzi, njenganoma iyiphi into ephilayo, zidinga umoya-mpilo ukuze ziphile futhi zizalane. Ezindaweni ezivalelwe njengamapulazi ezinhlanzi, ukugcinwa kwamazinga komoyampilo afanele kubaluleke kakhulu. Umsebenzi wephampu ye-oxygen uwukuba umoya uphefumule emzimbeni wamanzi, ukuqinisekisa ukuthi i-oxygen eyanele iyancibilika ukuze izinhlanzi zikwazi ukuphefumula kalula nangempumelelo.
Enye yezinkinga ezinkulu ezingaxazululwa ngamaphampu omoya-mpilo ekufuyweni kwezinhlanzi ukubhekana namazinga aphansi komoyampilo. Ukuntuleka komoyampilo kungabangelwa izici ezihlukahlukene, njengokuminyana, izinga lokushisa eliphezulu lamanzi, noma imfucumfucu yemvelo eyeqile. Lapho amazinga e-oxygen ehla, izinhlanzi ziba nengcindezi, ukusabela okubuthakathaka kokuzivikela komzimba kanye nokuvimbela ukukhula okuphelele. Ezimweni ezimbi kakhulu, kungase kuholele ekufeni kwezinhlanzi. Ngokusebenzisa iphampu ye-oxygen, abalimi bezinhlanzi bangakhuphula ukugcwala komoya-mpilo emanzini, balwe nezimo ze-hypoxic futhi bakhuthaze izinhlanzi ezinempilo.
Enye inzuzo yokusebenzisa iphampu ye-oxygen ukuvimbela i-stratification. I-Stratification ibhekisela ekwakhekeni kwezingqimba zamanzi ezihlukene zamazinga okushisa ahlukene kanye nokugxila komoyampilo. Lesi simo sivame kakhulu emachibini ezinhlanzi ajulile noma emanzini. Izingqimba ezingenhla zimunca umoya-mpilo omningi emkhathini, kuyilapho izingqimba ezingezansi zibulawa indlala yomoya-mpilo. Iphampu ye-oxygen isiza ukujikeleza amanzi, inciphisa ingozi yokuhlukaniswa nokuqinisekisa indawo elinganayo yezinhlanzi.
Kodwa-ke, kufanele kugcizelelwe ukuthi ukusetshenziswa okungalungile kwamaphampu oksijini kungaba nemiphumela emibi. I-hyperventilation ebangelwa ukutholakala kwe-oxygen eningi ingabangela isifo se-bubble emoyeni, esingafaka engozini izinhlanzi. Lesi simo sibangelwa ukwakheka kwamabhamuza omoya ezicutshini zezinhlanzi ngenxa yokugcwala kwamanzi ngamagesi, ikakhulukazi i-nitrogen. Izimpawu zingabandakanya izinkinga zokuvuvuka, ukuqunjelwa, ngisho nokufa. Kubalulekile ukuthi abalimi bezinhlanzi baqaphe futhi balungise amazinga komoyampilo ukuze baqinisekise ukuthi bahlala ngaphakathi kwebanga elinconyiwe.
Futhi, akuzona zonke izinhlanzi ezidinga izinga elifanayo lomoya-mpilo. Izinhlobo ezehlukene zibekezelela ukugcwala komoyampilo ngamazinga ahlukahlukene, futhi ukuhlangabezana nalezi zidingo kubalulekile empilweni yazo. Ucwaningo olwanele nokuqonda ngezinhlanzi ezithile ezifuywayo kubalulekile ukuze ukwandise ukusetshenziswa kwephampu yakho ye-oxygen. Abalimi bezinhlanzi kufanele bakukhuthalele ukulungisa amazinga komoyampilo ngendlela efanele ukuze bagweme noma yikuphi ukulimala okungaba khona kubantu babo.
Sengiphetha, ukusetshenziswa okufanele kwepompo le-oxygen kubaluleke kakhulu ekufuyweni kwezinhlanzi ngempumelelo. Ixazulula izinkinga ezihlobene namazinga aphansi e-oxygen futhi ivimbela ukuhlukaniswa, ekugcineni ikhuthaze ukukhula kwezinhlanzi ezinempilo. Noma kunjalo, kubalulekile ukusebenzisa ukuqapha nokuqinisekisa ukuthi amazinga omoya-mpilo alawulwa ngokwanele ukuze agweme ukungena kwe-hyperventilation kanye nesifo se-bubble yegesi elandelayo. Abafuyi bezinhlanzi kufanele balwele ukugcina ibhalansi efanele yokugcwala komoyampilo okuqondene nezinhlanzi ezifuywayo. Ngokubeka phambili ukusetshenziswa okufanele kwamaphampu omoya-mpilo, abalimi bezinhlanzi bangakhuthaza imboni yokudoba izinhlanzi ephumelelayo neqhubekayo.
Isikhathi sokuthumela: Jul-20-2023