Yintoni na uxinzelelo oluqhelekileyo womoya

Emoyeni - iqokobhe eliguqukayo, nto leyo esoloko itshintsha - zombini ngamaxesha kunye diurnal. Le ndoda, kukho elide ixesha ngumhlali nendawo enye, njengoko umthetho, angacingi ezi nguqu, kuba umzimba uyakwazi ukumelana ngexesha elifanelekileyo kubo. Ngoko ke, utshintsho zemozulu, ngaphandle kakhulu, phantse nafuthe imeko yempilo yabantu abanempilo.

Kodwa kukho udidi lwabantu zemozulu-ethe, apho womoya zikuchaphazela ebambekayo kakhulu. Abo abaphethwe zizifo ezingapheliyo, ngokukodwa ezo zinxulumene luvo kunye sentliziyo, njengoko enzima utshintsho lwemozulu. Zombini ezi ndidi musa va xi Lubalasele mmandla, yaye oku kungaphela xi oluqhelekileyo womoya. Le yokugqibela, ngokuzenzekelayo, akukho njalo amaxesha amaninzi zifumaneka kwindalo. Kukholelwa ukuba kunamandla womoya kwi unit kwindawo umhlathi yesibanzi degrees 45 kunye ezinobude 0 iimitha (inqanaba elwandle). Ngexesha koxinzelelo oqhelekileyo umoya uthathe 760 mmHg.

Nge ekuphakameni eli xabiso sinciphile kwaye kukho ifomula womoya uyancipha esikhethekileyo yokubala uxinzelelo nayiphi na indawo, esazi ukuphakama kwakhe. Umzekelo, ngokuba eMoscow ukuphakama avareji 156 ixabiso m ngu 746 mm. Oku iqhelekile le ndawo, kodwa hayi uxinzelelo yesiqhelo umoya - la magama kufuneka zingahlukaniswa.

Nangona phantsi kweemeko nehigh, asikwazi ukubona naluphi na utshintsho kuba eyahluke kancinane njengesiqhelo. Kuphela utshintsho eliphezulu kakhulu ubukhulu ziqala ukuvela: ukuphefumla uba enqabileyo kodwa nzulu nomoya impumlo buthelezi, indlebe ivuthuluke, nelizwi iyathula, kwaye kome yangaphakathi liba antsi kancinane kwesikhumba. Ke zonke ezi mpawu kulula kakhulu ukuthwala.

Ingaba amaxesha ezimbi ngakumbi lotshintsho uxinzelelo elirhabaxa - ucinezelo (ukwanda) kwaye decompression ethile (ukuncitshiswa eziqhelekileyo). Xa xi kwandisa isixa yeegesi ichithwe egazini, kwaye utshintshe nje ngokukhawuleza emva ixabiso yehlise irhasi kwemfuneko (kukhethwa inayitrojini) okongezeleke egazini. amaqamza Gas ucingo imithambo yegazi, ukuba unobangela nezifo ezininzi. Ngoko ke, icotha ezi tshintsho, indlela engcono oko akufundisayo ukuba umzimba womntu.

Impembelelo ye womoya waziva wonke owoyisa utshintsho umphakamo wayo. Ezintabeni emva kokuba uphawu kweemitha 2500 Umntu neakklimatizirovanny uziva ubuthathaka ngenxa mpilo yindlala. Ophilisayo nokuphefumla linzulu, nokuncipha rhoqo ezesifuba kunciphisa uxinzelelo lwegazi. Konke oku isiphumo ephakamileyo, yaye ngenxa yoko, uxinzelelo ephantsi, ebangela imeko buhlungu hypoxia, okanye kwendawo. Lo mkhwa zingaphunyezwa, kuba zona kwaye oqhele iimeko ezintsha umzimba. Kuyaphawuleka ukuba abantu ntaba aziboni kugula, ukuphila ubomi bakhe bonke kwi ezinobude obuziimitha 2000 okanye nangaphezulu - ngenxa yabo wegazi yinto eqhelekileyo.

Kodwa akukho mfuneko yokuba ndiye ezintabeni okanye iwele iimeko ezimbi. amathontsi kontanga kungaba kakhulu buhlungu kwaye kwidolophu yakhe, ingakumbi kubantu nempilo enkenenkene. Ukuze oku kufuneka sikulungele. Xa imozulu liqikelele ukonakala kakhulu enqwenelekayo ukunciphisa uxinzelelo emzimbeni, uvalo sizame ukuqinisekisa nokuzola. Ukuba kukhubazeko ngokuqhelekileyo kwenzeka kunzima, kungcono ukuthatha indlela isincomo ngugqirha.

Kwakhona, musa ukulibala ukuba uxinzelelo oluqhelekileyo umoya asiyonto norm lwemozulu na sendawo. Zommandla ngamnye, ngokuxhomekeke ephakamileyo, uxinzelelo uphawu ziya kwahluka.