SamuwarSakandare da kuma makarantu

Everest - tsororuwar a duniya

Da yake amsa tambayoyi game da abin da yake tsororuwar duniya, kusan kowane high school dalibi amincewa amsa cewa shi Dutsen Everest. Sauran kowa sunaye ne Dzhomolungma ganiya kuma Sagarmatha. Kokuwa ya ta'allaka ne a wani tsawo na 8848 mita saman teku matakin. Wannan adadi da aka rubuta a cikin da yawa kimiyya takardunku da kuma litattafan.

location

Tsororuwar a duniya map located a kan iyakar jihohin kamar Nepal da kuma China. A saman dutsen kewayon nasa ne da Great Himalayas. A lokaci guda, ya kamata a lura da cewa bisa la'akari da bayanan da suke da samuwa a duk tsawon lokacin a ganiya na kida, kazalika da tauraron dan adam, masu bincike sun nuna cewa Mount Everest, a zahiri hankali maganar, ba a tsaye har yanzu. Gaskiyar cewa dutsen duk lokacin da canza su Gwargwadon tsarawa, motsi zuwa arewa-maso-gabas da Indiya zuwa kasar Sin. A cewar masana harkokin kimiyya, dalilin wannan ya ta'allaka ne da cewa da tectonic faranti aka kullum motsi da kuma ja jiki a kan juna.

samu

Tsororuwar a duniya da aka bude a 1832. Sa'an nan da balaguro na Birtaniya ma'aikata Geodetic Survey aka tsunduma a gudanar da bincike na wasu kololuwa da suke a India ƙasa a cikin Himalayas. A lokacin da kisan ayyukan Birtaniya bincike lura da cewa daya daga cikin kololuwa (wanda a baya ya lura da sauran wurare a matsayin "15 ganiya") shi ne mafi girma a matsayin idan aka kwatanta da sauran kusurwa mambobi ne na kunya. Wannan kallo An rubuce, sa'an nan ganiya zama da aka sani a matsayin Dutsen Everest - a cikin girmamawa ga Shugaban Geodetic Survey.

Darajar ga mazauna

Abin da yake da mafi dutsen na duniya - Dutsen Everest, da yan unguwa har yanzu ana sa ran ga dama ƙarni har ta bude ta Turai explorers. Tibet sufaye sosai girmamawa saman da suka kira shi Chomolungma, wanda a zahiri da aka fassara daga gida harshe na nufin "allahiya - uwa na Duniya." A Nepal, akwai shi da aka sani a matsayin Sagarmatha (sama saman). Mazauna wani nan kusa dutsen yankunan ce cewa wannan ganiya na rayuwa da mutuwa rabu da rabin-mataki, da kuma mutane daga dukkan sassa na duniya suna daidaita gaban Allah, ko da kuwa addininsu. A lokacin tsakiyar zamanai a gindin Dutsen Everest aka gina shi sufi da aka kira Ronkbuk. A tsari ya tsira to mu lokacin, kuma har yanzu sanaki.

Sauran ra'ayinta game da tsawo

A shekarar 1954 ya aka sanya da dama nazarin da ji kololuwa a lokacin da yin amfani da daban-daban na'urorin kuma m daukar hoto. Bisa ga sakamakon a hukumance shi gano cewa tsororuwar duniya yana mai tsawo na 8848 mita. Ya kamata a lura da cewa, idan aka kwatanta da lokacin mu, sa'an nan da dabara amfani ne ba a matsayin cikakken. Wannan ya haddasa wasu masana kimiyya dalilin da ya bayar da hujjar cewa real nuna alama na da tsawo na Chomolungma daban-daban daga aikin hukuma darajar.

A musamman, a cikin marigayi 1999, a Birnin Washington, a cikin tsarin na haɗuwa da National Geographic Society, wani tsari da aka sanya don yi imani da cewa Dutsen Everest ne saman teku matakin a wata tsawo na 8850 mita, a cikin wasu kalmomi, mita biyu mafi girma. Kungiyar ta mambobi sun goyan bayan wannan ra'ayin. Wannan taron da aka riga da bincike da dama expeditions karkashin shiryarwar sanannun American masanin kimiyya mai suna Branford Ueshborn. Da farko ya kawo wa saman da mutanensa a daidaici kayan lantarki. A nan gaba, shi zai ba da damar bincike don amfani da tauraron dan adam zuwa kama wata 'yar alamar karkata a tsawo duwãtsu (idan aka kwatanta da baya data). Saboda haka, masanin kimiyya ya iya quite nuna a fili da muhimmancin ci gaban da Chomolungma. Bugu da ƙari, Ueshborn lokaci m mafi muhimmanci karuwa a ganiya tsawo.

Tsari Everest girma

A Himalayas suna dauke daya daga cikin mafi yawan 'yan ma'aunan kasa zones, wanda aka kafa a duniya tamu. A wannan batun, da aiwatar da su ci gaba ne quite aiki (idan aka kwatanta da wasu). Ba mamaki, tsororuwar a duniya ci gaba da girma. Nazarin ya nuna cewa mafi m girma zama a high girgizar kasa aiki, ba kawai a kan Eurasian ɓangaren duniya, amma kuma a kan dukan duniya. Alal misali, kawai a lokacin farkon rabin shekarar 1999, wato dutsen tsawo karu da uku santimita. Shekaru da dama da suka wuce, a fanning binciken kasa daga Italiya A. Desio ne a kusa da 8872,5 mita saman teku matakin, da yin amfani da zamani rediyo sa yanzu saman Chomolungma, wanda shi ne 25 mita fi yadda hukumance gyarawa dabi'u.

Babban dutse a kan Duniya

Gaskiyar cewa tsororuwar a duniya - Dutsen Everest ne, babu shakka. A daidai wannan lokaci za a kira su da babbar dutsen a duniya ba quite daidai. Gaskiyar ita ce, idan hukunci da irin wannan Manuniya a matsayin total tsawo, da most ya kamata a kira Dutsen Mauna Kea, dake kusa da Hawaii. A ganiya lẽƙãwa a kan teku matakin na kawai 4206 mita. A lokaci guda karkashi ta'allaka a zurfin fiye da dubu goma mita karkashin ruwa. Saboda haka, jimla Mauna Kea fi Everest kusan ninki biyu.

Sauran tsororuwar duniya

Duk abin da ya, kowane nahiyar yana cikin ababuwa ganiya. Sunayen da mafi duwãtsu a nahiyoyi na duniya su ne kamar haka. A mafi girma a kudancin Amirka, da kuma na biyu a duniya bayan Dutsen Everest ne ganiya na Aconcagua (6959 mita), wanda shi ne wani ɓangare daga cikin Andes da aka located a kan ƙasa na Argentina. A saman dutsen McKinley (6194 m) dake a cikin Amurka Jihar Alaska da kuma rufe saman uku shugabannin duniya a cikin wannan nuna alama. A Turai, mafi girma da aka gani Elbrus (5642 mita), da kuma a Afirka - Kilimanjaro (5895 mita). Akwai rikodin mariƙin a cikin Antarctic. A mafi dutsen nan - shi ke Vinson (4892 m).

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