hoton ƙwararre
Yi magana da Masanin Tafiya (Shiba)
Shirin Gudun tafiya

Ruwan Kankara na Khumbu: Duk Abin da Ya Kamata Ku Sani Kafin Hawan Dutsen Everest

Ga duk wanda ke shirin isa saman Dutsen Everest, tafiyar ta fara ne da cikas da ba a iya tsammani ba. Masu hawan dutse suna buƙatar su yi tafiya ta cikin wani yanki mai cike da ramuka masu zurfi, manyan tubalan kankara da gadoji na dusar ƙanƙara marasa ƙarfi kafin su hau zuwa sansanonin da ke sama. Yankin dutsen ya zama sananne a matsayin mafi haɗari a kan hanyar South Col.

Ruwan kankara na Khumbu ba wai kawai wani mataki ne na tafiyar ba. Kankara ce da ke motsawa kullum kuma tana canzawa, don haka kowace ketarewa ta musamman ce. Har ma masu hawan dutse masu ci gaba suna ɗaukar ta da wasa da tsari mai kyau.

Ga duk waɗanda ke sha'awar hawan dutse mai tsayi, yana da mahimmanci su fahimci yadda wannan ɓangaren na Everest yake aiki. Idan kuna shirin hawan dutse mafi tsayi a duniya ko kuma kawai kuna son sanin yadda ziyartar Everest yake, sanin abin da za ku samu a cikin wannan laƙabin mai sanyi zai ba ku ɗan haske game da dalilin da yasa yake da wuya a isa saman.

Khumbu icefall

Menene Ruwan Kankara na Khumbu?

Ruwan Kankara na Khumbu wani yanki ne mai tsayi na Dutsen Khumbu wanda ke saman sansanin Everest a Nepal. An samar da shi ne inda dusar ƙanƙara ke saukowa daga dutsen, wanda ke ba da damar samar da manyan kankara, waɗanda aka sani da seracs, da kuma zurfafan ramuka a saman dusar ƙanƙarar.

Ruwan ƙanƙarar ya fara daga kimanin mita 5,400 (ƙafa 17,717) kusa da sansanin Everest Base zuwa kimanin mita 5,900 (ƙafa 19,357), inda masu hawa dutsen ke nufi zuwa sansanin 1. Yanayin ƙasa koyaushe yana canzawa saboda ƙanƙarar tana ci gaba da motsawa. Hasumiyoyin Kankara na iya lalacewa ba zato ba tsammani, ramuka suna buɗewa kuma tsoffin hanyoyi sun ɓace.

Babu wata hanya ta dindindin da ke ratsa wannan yanki kamar yadda take a wurin da ake yin tafiya a kan hanya. Ana buƙatar sabuwar hanya a kowace kakar wasa kuma ana buƙatar a kiyaye ta sakamakon canje-canje a yanayi.

Tafiyar da aka Shawarta

Hawan Tudun Dutsen Everest

Kwanaki 15
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Tafiya Matsakaici

Ina ne Dutsen Everest yake?

Everest Icefall yana gefen kudu na Everest a cikin Sagarmatha National Park na Nepal. Yana nan kai tsaye a saman sansanin tushe na Everest da kuma ƙasa da Western Cwm, wanda shine babban matakin fasaha na farko a kan hanyar gargajiya da yawancin masu hawa dutse ke amfani da ita zuwa Kudancin Col na Everest.

Wannan shine yankin da dukkan balaguron Everest daga Nepal ke ratsawa. Yawanci ana ratsa shi ne a matsayin wani ɓangare na hawa daga sansanin tushe zuwa sansanin I sannan zuwa sansanin II kafin a sami ƙarin juyi na daidaitawa.

Saboda wurin da ke ƙasa da kankara mai rataye da kuma tsaunukan kankara masu tsayi, yankin yana fuskantar ambaliyar ƙanƙara duk tsawon kakar a lokacin hawan dutse.

Me Ya Sa Ruwan Kankara na Khumbu Yake Da Haɗari Sosai?

Ana kyautata zaton cewa ƙanƙarar Khumbu ita ce mafi haɗari a hanyar da aka saba bi zuwa saman Everest saboda ƙanƙarar koyaushe tana motsawa. Masu bincike sun kiyasta cewa sassan Khumbu Glacier na iya motsawa ƙafafu da yawa kowace rana, suna ci gaba da motsa yanayin ƙasa.

Manyan hasumiyoyin kankara za su iya ba da dama ba zato ba tsammani don samar da dusar ƙanƙara ko kuma rufe hanyoyin ƙasa. Gadar dusar ƙanƙara da ke kan filayen da ke da zurfin rami na iya zama mara ƙarfi tare da yanayin zafi mai zafi na rana. Dole ne a yi taka tsantsan har ma da tsani da aka sanya su da kyau za a iya motsa su bayan dusar ƙanƙara ta canza.

Wata matsala kuma ita ce tsayin. Masu hawan dutse sun riga sun kai sama da mita 5,400 (ƙafa 17,717), inda matakan iskar oxygen suka ragu sosai daga matakin teku. Rashin iskar oxygen yana nufin tsokoki masu rauni, rashin daidaito da kuma ƙara yawan taka tsantsan, wanda hakan ke sa ya fi wahalar motsawa.

Yanayi ma yana da muhimmanci. Yanayi mai dumi yana haifar da ƙarin motsi na kankara kuma iska mai ƙarfi da dusar ƙanƙara mai kyau na iya ɓoye ramuka ko kuma sa tafiya ta yi wahala.

Yadda Ake Shirya Hanya a Kowane Lokaci

Babu wata hanyar kankara ta dindindin a cikin Everest Icefall. Babban lokacin balaguron zai fara ne a watan Satumba da Oktoba, sannan sai wata ƙungiyar ƙwararru ta shirya hanya mai aminci ta cikin kankara, wato Icefall Doctors.

Waɗannan tsoffin masu hawan dutse na Nepal suna shafe makonni suna gyara fahimtarsu game da motsin kankara da kuma tantance hanya mafi aminci. Suna sanya tsani na aluminum a kan manyan ramuka, suna haɗa igiyoyi a kan ganuwar kankara masu tsayi kuma suna sanya wuraren da masu hawa za su yi amfani da su lokacin da suke tafiya ta wurare masu wahala.

Za a riƙa duba hanyar akai-akai da gyara ta saboda ƙanƙarar za ta canza a kowane lokaci. Idan crevasse ya faɗaɗa ko kuma serac ya zama mara tabbas, ƙungiyar za ta iya sake hanyar hanyar ko kuma ta yi amfani da sabbin kayan aiki.

Ba don ƙoƙarinsu ba, hawa kan dutse zuwa saman Everest ba zai yiwu ba.

Ketare Ruwan Kankara A Lokacin Tafiya Ta Everest

Akwai hanyoyi da yawa ta cikin dusar ƙanƙara kafin a kai saman Everest. A lokacin daidaitawa, masu hawa suna hawa da sauka tsakanin Sansanin Tushe, Sansanin I da Sansanin II sau da yawa don taimakawa jiki ya daidaita da tsayin.

Ƙungiyoyin suna shirin barin sansanin sansanin bayan tsakar dare ko kuma kimanin ƙarfe 2:00 na safe. Yanayin sanyi zai taimaka wajen kiyaye kwanciyar kankara da kuma rage haɗarin faɗuwar seracs ko faɗuwar gadoji na dusar ƙanƙara. Masu hawan dutse suna sanya fitilun kai yayin da suke tafiya a hankali ta cikin ƙanƙarar cikin duhu.

Yawanci yana ɗaukar awanni 5 zuwa 8 dangane da yanayi, zirga-zirgar ababen hawa da yanayin jikin mutum. Wannan na iya haifar da jinkiri a lokutan hawan kololuwa lokacin da ƙungiyoyi da yawa ke amfani da tsani ɗaya ko wurare masu tsauri.

Duk da cewa kowace hanyar ketarewa tana da hanya mai alama da igiyoyi masu kauri, ya zama dole a kula da ita sosai a kowane lokaci.

Sansanin Tushen Everest Mai Kyau

Kayan Aiki Da Aka Yi Amfani Da Su Don Ketare Ruwan Kankara na Khumbu

Ana buƙatar kayan aiki na musamman don hawan tsaunukan Khumbu Icefall, wanda ke tafiya a kan dusar ƙanƙara da kuma hawa tsaunuka masu tsayi.

Masu hawan dutse suna sa crampons don yin dusar ƙanƙara mai tauri da gangaren tsaunuka masu tsayi; suna ba da damar hawa. Idan suna hawa sama, suna ɗaure na'urorin kariya da na'urorin hawa da igiyoyi masu kauri. Kwalkwali yana kare su daga kankara da ke faɗuwa da kuma abin ɗaurewa yana ba wa masu hawa damar haɗa su cikin tsarin tsaro.

Sau da yawa ana buƙatar yin tafiya a kan tsani na aluminum a fadin filayen crevasse. Wani lokaci ana amfani da tsani na aluminum don ketare filayen crevasse, waɗanda za a iya haɗa su tare don su shimfiɗa manyan gibi. Don kasancewa daidai a kan waɗannan tsani yana buƙatar ƙarfi da motsi a hankali.

Ana buƙatar takalma masu kauri da tufafi masu ɗumi, safar hannu, tabarau da kayan hawan dutse masu inganci domin yanayin zafi yakan yi sanyi sosai kuma yana iya zama ƙasa da yanayin sanyi ko da kafin fitowar rana.

Tafiyar da aka Shawarta

Gidan Shayi Mai Kyau na Everest Base Camp Heli Tafiya ta dawowa

Kwanaki 8
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Tafiya Matsakaici

Matsayin Sherpas a cikin Ruwan Kankara

Ba tare da gogewar Sherpas ba, da Everest Icefall zai yi wahala sosai. Waɗannan masu hawan dutse masu horo sosai suna da mahimmanci ga lokacin hawan Everest daga farko har zuwa ƙarshen kakar wasa har sai ƙungiyar ƙarshe ta dawo daga ƙololuwar Everest.

Ƙungiyar masu hawan dutse tana ɗauke da tanti da yawa, abinci, silinda na iskar oxygen, mai da kayan aikin hawan dutse ta cikin ƙanƙara a lokuta da dama a lokacin balaguro. Sau da yawa suna ketarewa fiye da masu hawan dutse na ƙasashen waje, don haka aikinsu yana da matuƙar wahala.

Sherpas kuma suna tafiya a kan sassan hanya masu tauri, suna lura da canje-canjen yanayi da kuma taimakawa a lokacin gaggawa idan sun faru a kan hanya.

Suna da ƙwarewa mai yawa wadda suka bai wa masu hawa dutse da kuma ilimin da suke da shi game da yanayin tsaunuka da kuma ikon yin aiki lafiya a wannan tsayin yana ɗaya daga cikin dalilan da ya sa ake iya yin balaguron Everest na zamani a yanzu.

Yadda Masu Hawan Dutsen Ke Shiri Don Ketare

Hawan Everest cikin nasara ya ƙunshi watanni na shiri kafin isa Nepal ko kuma shekaru na shiri. Motsa jiki bai isa ba. Ƙwarewar fasaha da gogewa a kan dusar ƙanƙara da kankara suma ana buƙatar masu hawa.

Tafiya a kan dusar ƙanƙara, ƙwarewar igiya, tsani da kuma tafiya a kan ƙananan duwatsu galibi wani ɓangare ne na horon. Yawancin masu hawa dutse sun fara samun ƙwarewa a ƙananan tsaunukan Himalayas ko a Turai, Arewacin Amurka ko Kudancin Amurka, kafin su fafata da Everest.

Lafiyar zuciya da jijiyoyin jini yana da mahimmanci don kiyaye motsi mai ɗorewa a tsayi kuma horon ƙarfi yana da mahimmanci don kiyaye daidaito lokacin ɗaukar jakar baya a kan kankara mai ƙarfi.

Haka kuma yana da matuƙar muhimmanci a shirya wa mutum a hankali. Masu hawan dutse suna buƙatar su kasance masu natsuwa, masu kulawa da haƙuri yayin da suke tafiya a cikin yanayin canji.

Yanayi da Mafi kyawun Lokacin Ketarewa

Ana buɗewa a lokacin bazara na shekara, daga Afrilu zuwa Mayu, kuma ana samun ambaliyar ƙanƙara ta Khumbu. Yanayin yanayi a wannan lokacin na shekara ya fi kwanciyar hankali fiye da sauran wurare, wanda hakan ya sa ƙoƙarin kololuwar ya fi amfani.

Masu hawan dutse yawanci suna fara hawansu kafin wayewar gari. Daren sanyi yana raguwar kwararar ƙanƙara kuma yana sa gadojin dusar ƙanƙara su dawwama. Rana tana bugi ƙanƙara kuma yanayi yana canzawa, wanda ke sa faɗuwar ƙanƙara ta fi yuwuwa.

Shugabannin balaguron za su iya dage ketarewa idan yanayin da ake tsammani shine dusar ƙanƙara mai ƙarfi, iska mai ƙarfi ko yanayin zafi mai zafi da ba a saba gani ba.

Manyan Haɗari da Matakan Tsaro

Ba za a iya kauce wa hatsarori da dama na halitta a cikin Dutsen Everest gaba ɗaya ba. Sarakuna, ɓoyayyun ramuka, dusar ƙanƙara da canjin yanayin kankara haɗari ne da ke ci gaba da faruwa a lokacin hawan dutse.

Saboda haka, ƙungiyoyin masu yawon buɗe ido suna yin taka tsantsan wajen lura da yanayi da yanayin ƙanƙara, don rage waɗannan haɗarin. Masu hawan dutse koyaushe suna da igiyoyi masu kafaffen ƙarfi, koyaushe suna bin hanyoyi kuma koyaushe suna tare da ƙwararrun Sherpas da shugabannin masu yawon buɗe ido.

Ana kuma sanya tsarin sadarwa da kayan aikin ceto kafin kowace tafiya ta bar ƙasar kuma a ƙirƙiri tsarin gaggawa na lafiya. Waɗannan matakan suna ƙara aminci; duk da haka, ba sa kawar da duk wata haɗarin ketare kankara.

Shi ya sa duk masu hawan Dutsen Everest suka san cewa za su fuskanci yanayi mara tabbas a kan dutsen, koda kuwa sun shirya tsaf.

Canje-canjen Muhalli da ke Shafar Ruwan Kankara

Hawan Dutsen Everest a yau yana faruwa ne a cikin yanayi wanda ke canzawa akan lokaci. Dusar ƙanƙara a cikin Himalayas, gami da glacier na Khumbu, sun fuskanci tasirin yanayin zafi mai yawa.

An lura da kauri na kankara, motsin kankara da kuma narkewar dusar ƙanƙara a lokacin kakar wasa. Yanayin yanayi a kowace shekara yana da tasiri mai mahimmanci ga wasu wurare na hanyar, amma haka ma canje-canjen.

Waɗannan canje-canjen da ake yi akai-akai sun sa ya zama dole ga tsarin tafiyar ya gyara dabarun hawa dutse, tsara hanya da kuma matakan kariya, ya danganta da yanayin kakar wasa, da kuma gogewar da aka samu daga wanda ya gabata.

Yayin da sa ido kan sauyin yanayi na dusar ƙanƙarar Himalayas ke inganta, suna taimaka mana mu fahimci yadda tafiye-tafiyen Everest za su iya shafar nan gaba.

Shin Masu Farawa Za Su Iya Ketare Ruwan Kankara na Khumbu?

Ba a ba da shawarar wannan Khumbu Icefall ga masu farawa ko masu ƙarancin ƙwarewa a hawan dutse ba. Tafiye-tafiyen kasuwanci yana ba da tallafi na ƙwararru, amma dole ne masu hawan dutse su kasance masu ƙoshin lafiya kuma suna da gogewa a hawan dusar ƙanƙara da kankara a baya.

Kamfanonin da aka fi sani da yawon buɗe ido sun ba da shawarar cewa masu hawa dutse suna hawa wasu daga cikin tsaunukan tsaunuka kafin hawan tsaunukan Everest. Kwarewa mai yawa a cikin crampons, igiyoyi masu kauri, tafiye-tafiyen kankara da daidaitawar tsayi yana sa ya fi sauƙi kuma mafi aminci ga masu hawa dutse su yi shawarwari kan dusar ƙanƙara.

Amma haɗuwa ce ta shiri, kyakkyawan hukunci, haɗin gwiwa da kuma fahimtar yanayin da ke kan dutsen maimakon ƙuduri wanda ke sa tafiya ta Everest ta yi nasara.

Gorakchep ƙauyen Khumbu Glacier Kusa da EBC

Kammalawa

Ruwan kankara na Khumbu har yanzu yana ɗaya daga cikin manyan ƙalubalen da ke gaban Dutsen Everest. Wuri ne da ake buƙatar kulawa da gogewa saboda yadda ƙanƙara ke motsawa, zurfin ramuka, hasumiyoyin kankara marasa ƙarfi da kuma tsayi mai yawa.

Yana da mahimmanci a san haɗarin tafiya zuwa Everest, hanyoyin tsaro da za a bi da kuma yanayin da dutsen ke canzawa koyaushe a cikin kowace nasarar hawan Everest. Wannan ketawar mai wahala ta yiwu ne ta hanyar ƙoƙarin Likitocin Icefall, taimakon Sherpa da kuma ɗabi'ar masu hawa dutse.

Tafiyar da aka Shawarta

Tafiyar Dutsen Everest - Kwanaki 55

Kwanaki 55
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Tafiya mai ƙalubale

Nazarin Khumbu Icefall mataki ne na farko ga duk wanda ke son hawa zuwa saman kololuwar mafi tsayi a duniya. Yana tunatar da mu cewa hawa zuwa saman Everest ba wai kawai batun isa saman bane, har ma tsari ne na fuskantar duk wani cikas da ke gabanmu cikin nasara.

Shirya Na gaba
Tafiya zuwa Himalayas!

Muna tsara tafiye-tafiye na hutu na musamman da sassauƙa bisa ga tsawon lokacin hutunku, ƙarin buƙatu, da buƙatunku.

Shirya Tafiye-tafiyenka
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