Kursk Magnetik Anomaly

nnukwu ego nke ịnweta ego nwere ike na-ezo n'ime ụwa jikọrọ ọnụ. Ebe a ụyọkọ na-eme ka o kwesịrị ekwesị mmịpụta ígwè ore na ndị ọzọ na ihe onwunwe, na-akpọ ọdọ mmiri. N'ihi ya, na ígwè ore efere bụ otu n'ime ndị isi na isi mmalite nke mmepụta nke bara uru metal maka mba. On otu n'ime ndị a nnukwu ọdọ mmiri na-amasị na-ekwu okwu ọzọ. Kursk Magnetik Anomaly emi odude nso n'obodo Zheleznogorsk, ọ dabeere na m na mbubreyo 60s. O sina dị, obodo ahụ bụ nnọọ nnukwu, ọ bụ n'ụlọ fọrọ nke nta a narị puku ndị mmadụ. Ọ na-atụle nke abụọ kasị ukwuu n'etiti obodo Kursk mpaghara.

Kursk Magnetik Anomaly bụ nnukwu ma ọgaranya ọdọ mmiri, otu n'ime ndị kasị ike n'ụwa mee ígwè ore (banyere 31 ijeri ise). Pool erukwa maka a anya nke banyere 600 kilomita na na-emi odude na ókèala nke ọtụtụ n'ógbè Russia: Belgorod, Orel, Bryansk na Kursk. Ego na ígwè ore gụnyere ferrous na magnetite quartzites, granites Precambrian. Ha na-mepụtara ala na-emeghe olulu (eg Korobkovsky, Mikhailovsky, Lebedinsky na Stoilensky mines). Kurskaia anomaly ọgaranya na ala, nwa ụwa a humus ọdịnaya nke 5 ruo 13%. N'ihi na-arụsi ọrụ ike na Ngwuputa ore ọgaranya ala tụfuru ya ebe na mbelata ngwa ngwa.

Kursk magnetik anomaly e mụọ na Soviet oge, na 1931. The kasị enterprise na mmepe nke ya ego n'oge a bụ Lebedinskoye Joint Stock Company Mining nhazi Plant. The obosara nke olulu esịmde ise kilomita omimi - banyere 700 mita.

Ụfọdụ nnukwu ego nke KMA ndị na-emeghe ihe mgbe e mesịrị ka ụzọ, 60-ies nke ikpeazụ nke narị afọ. Nke a anomaly e mmadụ na mberede chọpụtara site academician PB Inohodtsevym ke mbubreyo narị afọ nke 18, na nkwadebe ala nnyocha e mere map na na European akụkụ nke Russia. Na-eduzi nnyocha ọkà mmụta sayensị na Belgorod region magnetik agịga kama na-atụ n'ebe ugwu, malitere akpa ogho wildly. A na narị afọ site na nke a iju anomaly okosobode osote prọfesọ nke Kazan University I. N. Smirnov, onye ndú nke ndị geomagnetic nnyocha e mere. Naanị afọ itoolu mgbe e mesịrị na-akpakọrịta prọfesọ nke Kharkov N. D. Pilchikov ekenịmde pụrụ iche ọmụmụ na ubi nke Kursk magnetik anomaly, na ghọtara na e nwere nnukwu ego nke mineral. Ha ọhụrụ ebe nke ubi a hụrụ. The oké n'uru na-amụ nke Prọfesọ KMA E. E. Leystu, onye ruo ọtụtụ afọ na-amụ ókè nke anomaly na omimi na ya mineral. Ebe ọ bụ na 1920, ihe ọma, malitere ya ọmụmụ ọrụ gawa site I. M. Gubkina. Mgbe agha, e ifịk exploratory mkpọpu ala, dapụtara na ọgaranya ego ígwè ore ahuru.

Na 60s malitere na-arụ ọrụ Lebedinsky na Mikhailovsky mines na 1969 - Stoilensky m. Ha na-ịrịba ama nke elu ọnụ ego nke mineral na ala mmiri ọdịnaya. The ikpo okwu cover nkume nke Precambrian hụrụ ego nke bauxite, ciment ngwaọrụ, phosphate nkume, na-ewu nke ụrọ na ájá. na ndabere nke Kursk Magnetik Anomaly n'ọdịnihu kpara ewu nke a nnukwu ulo oru mgbagwoju nke ụwa mkpa na ígwè ore mmepụta ruo ọtụtụ iri nde tọn kwa afọ.

Prioskolskoye ubi amalite na Steel Works nke Magnitogorsk - mee ígwè ore mee bụ gburugburu 45 nde ise, gụnyere ferruginous quartzites unoxidized. Mikhailovskoye - otu n'ime ndị kasị ochie na kasị ubi. Ọ bụ nso na obere obodo nke Zheleznogorsk, Ngwuputa ebuka bụ banyere iri na otu ijeri tọn, na mepụtara Ngwuputa inwetara osisi Mikhailovsky. Chernyansky m nwere mee nke abụọ ijeri tọn ígwè ore na-emi odude ke a na-emighị emi omimi - 160-200 mita. Ugbu a, ndị Kursk magnetik anomaly bụ ndị kasị ibu n'ụwa soplaya ígwè ore na-echekwa ndị ka na ọtụtụ ndị bara ọgaranya ịnweta ego.