K2

ukunyuka kwentaba

El intaba K2 Yenye yezo zinedumela lokuba yenye yezona ziphezulu kwaye ziyingozi kakhulu ukunyuka. Kwaye yeyona ntaba iphakamileyo yesibini kwaye yenye yezona ziyingozi. Kuqikelelwa ukuba umntu omnye kwabane ozama ukufikelela kwinqanaba eliphezulu uphulukana nobomi bakhe. Ukubizwa ngegama lasentabeni yasendle njengoko kungowesibini inani lokufa emva kuka-Annapurna. Ngenxa yobungozi obunayo, ayikaze inyuke ebusika.

Kweli nqaku siza kukuxelela zonke iimpawu, iJografi, ijiology, iintyatyambo nezilwanyana zeNtaba iK2.

Iimpawu eziphambili

ukunyuka k2

Abanye bayayazi le ntaba njengeGodwin-Austen kunye neChogori okanye iKetu, kuxhomekeke kwingingqi. Kuba ine-index ephezulu yengozi, abantu abaninzi baphulukana nobomi babo xa bezama ukuyinyuka, ukunyuka akwenziwa nasebusika. Igama lale ntaba ekuqaleni lalichongwe okwethutyana ngumphengululi uGeorge Montgomerie ngo-1852. Ngeli xesha bekukho iProjekthi yeTrogonometric Topography Project. Zonke iintaba zeKarakorum zazizakubizwa ngamagama endawo, kodwa ezinye ziyaziwa. Amanye amagama anikiweyo mdala kakhulu kwaye ahlaziyiwe ngokuhamba kwexesha.

Yintaba ebekwe kumntla-ntshona weentaba zeKarakoram kwaye iyinxalenye yeentaba ezinkulu ezenza Uluhlu lweentaba zehealayan. Kwiqela leentaba ezinkulu zeentaba kukho intaba Everest. I-K2 imida iTshayina nePakistan. Lelinye lawona manqaku aphakamileyo koluhlu lweentaba olunqabileyo nolunxantathu ukumila. Uncedo lwayo aluqhelekanga, lwenza ukuba kube nzima ukunyuka nokuba kukho amava amnandi kulowo unyukayo.

Sifumene ukufumana ubude obuphezulu obuziimitha ezingama-8611 ngaphezulu komphakamo wolwandle. Icala elingasemantla ligudlukile kunenxalenye esemazantsi. Nangona kunjalo, ukuba sihlalutya lonke ubume bendawo ngokubanzi, siyabona ukuba ijografi yayo ine-ticos kubo bonke ubuso bayo kwaye ayibonakali kwiidolophu ezininzi. Ingqungquthela yayo kunye nenxalenye yamathambeka agutyungelwe ngumkhenkce omkhulu unyaka wonke. La maqhekeza omkhenkce anengqimba eshinyeneyo yekhephu eliqokelele kule minyaka idlulileyo. Ngokwenxalenye yayo, ezinye iintlambo ze-glacial zinokubonwa emazantsi.

Iimeko zokusingqongileyo ezikhoyo kufutshane nentaba zinzima kakhulu, ngakumbi kwindawo ephezulu. Ngenxa yeemeko zemozulu kwindawo ephezulu yentaba, kukho umngcipheko oqhubekayo omkhulu wokudaka. Nangona kunjalo, imozulu kwi-K2 ihlala ingenakulindeleka, ngenxa yoko umngcipheko wengozi unokunyuka okanye wehle xa unyuka. Ngokwesiqhelo, lo mngcipheko uyanda njengoko sisonyuka ukuphakama.

Indawo ejongene nayo isondele kakhulu entabeni kwaye ukusuka apho unembono entle kakhulu kuzo zonke iintaba ezijikelezileyo. Ukufikelela kuphela kokungena kwezi ndawo kukungena kwintlambo yaseBaltoro.

Ukwenziwa kweK2

k2

Siza kubona ukuba zeziphi iimeko ekwakhiwe ngazo le ntaba. Uluhlu lweentaba zeKarakoram yisaladi kumda weplate ye-Eurasian. Lo mda ngumda weplate apho iipleyiti ezimbini zeetekoni zidibana khona. Ke ngoko, siyazi ukuba imvelaphi kunye nokwenziwa kwe-K2 sisiphumo sokungqubana phakathi kwamacwecwe amabini etektoni: iipleyiti ze-Indica kunye ne-Eurasia. Ukubonakala kwale ntaba kunye ne-subcontinent kwaqala ukuya emantla ngaphezulu kweminyaka engama-40 yezigidi eyadlulayo. Le ntshukumo yelizwekazi ivelise ukusondela kwamacwecwe eteknoloji kunye nokungqubana kwawo.

Intaba yenziwe ngamatye amaninzi e-metamorphic. Ukuveliswa kwesixa esikhulu semagma kwindawo yokuthimba kucingelwa ukuba kunika zonke ezi ntaba zamandulo. Onke la matye e-metamorphic aqala ukumodareyitha iNtaba i-K2 ngamaxesha emva kwe Miocene.

Iintyatyambo nezilwanyana zaseK2

intaba k2

Ukuba asibhekiseli kwizityalo nezilwanyana ezihlala kule ntaba, kufuneka sazi ukuba imozulu, ukuphakama kunye nobunzima bokukwazi ukunyuka onke amathambeka kuyayithintela ekubeni yintaba apho izinto eziphilayo zisanda kakuhle. Kukho iindidi ezimbalwa kuphela ezilungiselelwe ezi meko zigqithileyo kwaye unokuphila kumathambeka nakumathambeka.

Ezinye zeentaka ziye zaqhelana nale meko imbi yokusingqongileyo zodwa ezinokubhabha kwenye yeendawo ezingqongileyo. Ngokubhekisele kwizityalo, kuphela ubulembu, ubulembu kunye nezinye izityalo ezisezantsi ezikhula phakathi naphakathi kwamatye. Ukuphakama apho ikhula khona kuyabonakala kodwa akufiki kwinqanaba eliphezulu. Iintyatyambo azikho kwaphela xa sifika kwiindawo ezikufutshane nasentlanganisweni.

Ixesha elingaphezulu, izinto eziphilayo zikhulisa uhlengahlengiso oluthile ukuze zisinde kwiimeko ezimbi. Nangona kunjalo, kuye kufike ixesha apho kungabikho zondlo zisisiseko zaneleyo ezivela kubavelisi bam abaziintloko ukunceda ukuseka uluntu lwezinto eziphilayo. Ukuphakama apho iNtaba yeK2 ifikelela khona akukho hlobo lokutshintshiselana ngento okanye amandla phakathi kwezinto ezahlukeneyo eziphilayo. Sifumana kuphela intsalela yomkhenkce kunye namatye aphezulu, kungoko sinokuthi imeko-bume yendalo iphambili.

Ukunyuka

Le ntaba ineendlela ezininzi zokunyuka. Iindlela zokunyuka kwabagibeli abasemthethweni eziye zaziwa kakhulu yi-Abruzzo kunye neMicrosoft Line. Eyokuqala isetyenziselwa ukunyuka okwesibini kukuba, yeyona ndlela inzima kunayo nayiphi na intaba emhlabeni. Kulabo banomdla, kunzima kakhulu ukunyuka kuneNtaba i-Everest.

Ukufumana uluvo, ukuya kuthi ga ku-2004, i-2.238 yabahambi yayinyukele e-Everest ngelixa ingama-2 kuphela eyakhwela i-K246.

Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi ngeNtaba yeK2 kunye neempawu zayo.


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