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Piam sij puag ntsoog los ntawm qhov chaw - Sikhote-Alin meteorite

Kaum ob nyob rau hauv Lub ob hlis ntuj 1947 nyob rau hauv lub Primorsky cheeb tsam poob mus rau hauv av, pua pua txhiab tus tej daim me me ntawm hlau. Yog vim li cas rau qhov no kev puas tsuaj tau txais kev pab Sikhote-Alin meteorite uas ntaus lub ntiaj teb huab cua, thiab phua rau hauv ntau daim. Nws los ua ib tug ntawm cov loj tshaj plaws meteorites puas ntog mus rau hauv av. Nyob rau hauv tas li ntawd, qhov no meteorite muaj ib tug xov tooj ntawm cov nta uas ua rau nws cim. Piv txwv li, nws muaj ib tug niaj hnub tshuaj nyob tus yeees, tab sis tsis muaj ib siv lead ua, thiab muaj heev heev tsis zoo interconnected muaju, uas tej zaum yog qhov ua rau ntawm nws phua.

kev tseeb

Metiorit poob rau 46 degrees 10 feeb north latitude thiab 134 degrees 39 feeb rau sab hnub tuaj longitude. Tawg tsam poob rau lub teb cheeb tsam 12h4 kilometers. Nws muaj nees nkaum plaub ntawm kev ua qab yias nrog ib lub cheeb - ntau tshaj cuaj meters, raws li zoo raws li ntau me me Craters. Pawg ntawm cov tshuaj uas muaj peev xwm mus sau, yog xav paub ntau tshaj nees nkaum xya tons. Raws li cov Pre-atmospheric trajectory ntawm lub meteorite twb tau txiav txim tias nws tuaj ntawm lub hauv paus ib feem ntawm lub hnub qub ya siv.

Sikhote-Alin meteorite tshwm sim los ntawm renaming ntawm ib co geographic nta. Ob ntws nyob ze ntawm lub qhov chaw ntawm nws lub caij nplooj zeeg, tam sim no hu ua lub me me thiab loj loj lub hnub qub ya, rau qhov ze lub zos twb tseem muaj npe nyob rau hauv nws yawm. Lub koog tsev kawm ntawv los ua ib tug natural monument.

nthuav nta

Nyob rau hauv 1976, muaj ib tug funny teeb meem txuam nrog rau meteorite. Nws shard twb pom nyob rau hauv lub tsim ntawm cov thee, tab sis tsis nyob rau hauv lub cheeb tsam ntawm lub Sikhote-Alin, thiab nyob ze Donetsk, ces twb pauv mus rau Commission rau meteorites, qhov uas nws tau sau npe raws li ib tug nyias muaj nyias ib thiab muab nws lub npe ntawm Marinka. Tsuas yog tom qab kaum xyoo nyob rau hauv lub tsom xam ntawm nws cov ntsiab lus yuam kev twb ntes tau thiab tshem tawm, thiab ua ntej uas twb yog tus hiob fragment ntawm ib tug meteorite rau lub ntiaj teb.

Muaj ib tug ob peb zaum uas heev mob siab kawm cov Sikhote-Alin meteorite. Ntawm lawv, EL Krinov, EI Malinkin, uas koom nyob rau hauv tag nrho cov kaum tsib expeditions, VI Tsvetkov, uas kuj coj ib feem nyob rau hauv lawv, thiab txawm ib co uas coj tus ntoj ke mus. Dhau li lawv, txoj kev tshawb muab kev koom tes Academician Fesenkov, PhD Divari, geophysics Gorshkov thiab Guskov, Tallinn geologists Aaloe thiab Kestlane, tus kws kho mob ntawm Science Semenenko, Lavrukhina mathematician Boyarkina thiab ntau lwm tus neeg - mas, lawv twb tag nrho cov zaum uas kawm Tunguska. Yog li ntawd, nyob rau hauv lawv cov ntaub ntawv feem ntau pom muaj nyob rau kev sib piv ntawm ob coob meteorites.

Kev sib txuas lus nrog rau cov Tunguska meteorite

Sikhote-Alin meteorite yuav hu ua nyob rau hauv ib tunguska antipode. Piv txwv li:

  • thawj ya txog tsib seconds, thiab lub thib ob - ib tug ob peb feeb;
  • thawj pob tawg lawm nyob rau hauv cov huab cua, thiab lub thib ob - tsoo hauv av;
  • Tunguska cosmic lub cev tsis muaj teeb meem;
  • lub khees trajectory tsheb - feem 140 kilometers thiab 700 kilometers;
  • lub Scope ntawm atmospheric anomalies - Ntiaj teb no nyob rau hauv cov ntaub ntawv ntawm lub Tunguska meteorite, thiab yog muaj raws qhov Sikhote-Alin.

Lub meteorite, uas poob nyob rau hauv lub Sikhote-Alin roob, yog qhov loj tshaj plaws nyob rau hauv lub ntiaj teb no, tab sis nws yuav tsaws tau nrog los ntawm ib tug me me muaj pes tsawg tus ntawm lwm yam kev tshwm sim. Lub Tunguska kuj ib co kua nplaum ntawm ib tug xilethi-aus lub cev uas ploj lawm, tiam sis muaj hwj chim loj puas phenomena nyob rau hauv lub caij nplooj zeeg.

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