Ukuhamba nge-Scuba: izinhlobo nezici

Muva nje, izakhamizi ezivamile zezwe lethu, ukuzijabulisa okungcono kakhulu ngenkathi efudumele kwakuyihambo eya emvelweni. Uma kwakukhona ilwandle noma umfula eduze kwendawo ekhethiwe - ngenhlanhla bonke abanye babengenalo umkhawulo. Futhi akuzange kwenzeke kunoma ubani ukuthi ngesikhathi esifushane ukudonsa kungaphumelela empilweni yansuku zonke yomuntu. Kuze kube manje, kunenani elikhulu lamaqembu, lapho wonke umuntu efuna ukufunda ukuhlakanipha kokucwiliswa kulasha olulahleni. Kodwa-ke, akubona bonke abamele ngokugcwele ukuthi yisiphi isigaba semidlalo esho, njenge-scuba diving. Yini ehlanganisa yona ngokwayo? Yimiphi i-subspecies yalesi siqondiso? Zikhona yini izici okufanele zicatshangelwe ekuqaleni kwenkambo? Lesi sihloko nezinye izinto eziningi lesi sihloko sitshela.

Ukumisa umqondo wesikhundla

I-Diving iyimidlalo ehlukile eqoqe ama-subspecies amaningi ahlukene. Kodwa-ke, lesi sigaba sinamakhono amaningi futhi singabhekwa njengomunye wemigomo emithathu eyaziwayo. Okokuqala kusho indlela yokuhambisa umuntu ngaphansi kwamanzi. Lezi zilwane zihlanganisa ukudonsa kanye nokudida mahhala. Abanye abantu bacabanga ngaleli qembu njenge-snorkeling. Kuzo zonke izinkomba ezintathu, sizoyeka ngokuhamba kwesikhathi. Incazelo yesibili yomqondo we "scuba diving" iyimidlalo ehlanganisa izigaba ezintathu eziyinhloko: ukubhukuda ngamamitha ayikhulu namakhulu amane nesishiyagalombili. Ngaphezu kwalokho, inkulumo ecatshangelwayo nayo isistimu yolwazi, isiyalo, iqoqo lezinto ezikhethekile ezifundiswa ngabafundi bezikhungo zemfundo zasolwandle abaqeqesha abasebenzi ukuba basebenze emasimini. Kuyaphawuleka ukuthi le sayensi iqondwa yizinsiza zemikhumbi yasolwandle.

Phonsa elasha lamanzi

Njengamanje, ukudilika okuthandwa kakhulu futhi "nomlingani" wakhe wokuzihambisa mahhala. Uhlobo lokuqala luyindlela yokucwiliswa emanzini besebenzisa imishini ekhethekile. Lokhu kuhlanganisa:

I-suit ekhethekile yokudoba, okubizwa ngokuthi i-wetsuit. Njengomthetho, le "ngubo" ivumela umzimba ukuba ugcine ukushisa futhi uvikele isikhumba ekulimaleni komonakalo. Ezinhlobonhlobo ezinhle zokugqoka, i-collar ine-velcro ekhethekile elungiselelwe ukulungiswa okunamandla ngokwengeziwe. Ukwengeza, amalunga omgodla we-hydraulic athambile futhi avimbele ukuxubha.
2. Masks nezibuko ze-scuba diving. Lawa madivaysi akuvumela ukuba ujabulele ngokugcwele i-panorama evulekile ekujuleni kolwandle, olwandle noma echibini. Ngaphezu kwalokho, zivikela ikhala namaso ukungena kuzo izinyosi, izinhlayiya ezincane namanzi anosawoti.
3. Abase-Scuba abahlukahlukene. Siyabonga, umuntu angase abe ngaphansi kwamanzi isikhathi eside ngaphandle kokukhononda ngokuntuleka kwe-oxygen. Kuyinto ukuba khona kwale diving yedivayisi kuhluke ekudideni kwamahhala, lapho i-scuba engadingeki khona.
4. Izivivinyo, induduzo, i-octopus, i-regulators, izigqoko kanye nemishini eminingi engadingeka ukuze igcwaliswe ngokuphelele ezindaweni eziluhlaza okwesibhakabhaka.

Ezinye izinhlobo

Njengoba sekushiwo kakade, ukudida mahhala kungumhlobo we-scuba diving. Kuyinto ukuzijabulisa lapho ukucwiliswa nokubukwa kwezulu kuvele kuphela ekubambezelekeni kokuphefumula. Kulesi simo, le midlalo ihambisana nobuciko: ithambela kahle izici zomzimba zomzimba ngamakhono omqondo womuntu. Igama lesibili lesi sigaba lifakwe. Kuze kube manje, ukudida mahhala kuyimidlalo ethandwayo kakhulu. Iphromoshwa njengobuciko bokuba nomzimba womuntu nokuphefumula ngaphansi kwamanzi.

Snorkeling

Ezingxenyeni eziningi zokungcebeleka emhlabeni wonke, lapho ulwandle noma ulwandle ligeza ngokucophelela amadwala asogwini, izivakashi zinikwe uhlobo oluthile lwemidlalo okucatshangelwayo - ukuhamba nge-scuba nge-tube. Noma, njengoba amakholi abiza, i-snorkeling. Kuyindlela yokuhamba ngaphansi kwamanzi ukuze kugcinwe ukuphila kwabakhileyo emanzini. Njengoba sekushiwo kakade, lo mdlalo uhlinzekela ithubhu. Futhi, ngomusa omuhle, i-mask iyadingeka. Emanzini abandayo, izingcweti eziningi zincoma ukuthi abafundi bazo bagqoke izikhwama ezimanzi.

Ukubhukuda eduze komhlaba

Ngokuyinhloko, i-snorkelling iyathandwa kakhulu emanzini azungeze iziqhingi ezincane ezakhiwe emagumbini ezintaba-mlilo zasendulo ngaphansi kwamanzi. Ezingxenyeni ezingasetshenziswanga nezendle zasolwandle lomhlaba, lapho izakhamuzi zakhona zingesabi ukuzibonakalisa ziseduze nasemakhaya abo, ukushayela indiza njengokuzijabulisa kuyadingeka kakhulu. Kuyafaneleka ngisho nalabo abesaba ukungena emanzini ajulile ukuze badilize.

Ukukhanga okukhethekile kulezi zinhlobo zokuzijabulisa kwalethwa ngamafilimu noJacques Yves Cousteau. Ekhishwe ngothando esikrinini se-TV, le ndoda yayingena emibonweni ekhanyayo, lapho yayinguye, i-scuba kanye nolwandle. Ngenxa yobuchwepheshe kanye nenqubo yokubambisana kwezwe, kwaba lula ukwenza izifiso zomuntu zifezeke. Manje cishe zonke izindawo zokungcebeleka, nezinye izindawo eziseduzane namanzi, zizohlinzeka izivakashi ngaleli langa elijabulisayo - ukuhamba nge-scuba.