Kursk Magnetic Anomaly

babbar adibas na albarkatun ma'adinai iya boye a cikin ƙasa ta ɓawon burodi. Places inda wani tari sa shi dace hakar tama da sauran albarkatun, da ake kira waha. Saboda haka, tama tasa ne daya daga cikin manyan kafofin na samar da m karfe ga kasar. A daya daga wadannan manyan wuraren waha da kuma son magana more. Kursk Magnetic Anomaly ne dake kusa da garin Zheleznogorsk, shi ne tushen a tawa a cikin marigayi 60s. Duk da haka, birnin ne quite manyan, shi ne gida kusan dubu ɗari mutane. An dauke da na biyu mafi girma a cikin biranen Kursk yankin.

Kursk Magnetic Anomaly ne mai babbar da kuma arziki pool, daya daga cikin mafi iko a duniya reserves tama (game da 31 biliyan ton). Pool lullube ga wani nesa na game da 600 kilomita kuma is located a kan ƙasa da dama yankuna na Rasha: Belgorod, Orel, Bryansk da Kursk. Adibas tama hada da ferrous da magnetite quartzites, granites Precambrian. Suna ci gaba karkashin kasa da kuma bude rami (misali Korobkovsky, Mikhailovsky, Lebedinsky da Stoilensky mahakar). Kurskaia anomaly arziki da kuma ƙasar, baki ƙasa da humus abun ciki na 5 zuwa 13%. Saboda da aiki hakar ma'adinai tama arzikin ƙasa hasarar da yankin da kuma rage-rage hanzari.

Kursk Magnetic anomaly aka yi karatu a cikin Soviet lokaci, a shekarar 1931. The most sha'anin a cikin ci gaban da ta adibas a wannan lokaci shi ne Lebedinskoye hadin gwiwa Stock Company Mining Processing Shuka. Da nisa daga cikin rami ya kai kilomita biyar zurfin - game da 700 mita.

Wasu manyan adibas na KMA sun bude yawa daga baya fiye da na farko, a cikin 60-ies karni na karshe. Wannan anomaly aka bazata gano by Academician PB Inohodtsevym a cikin marigayi 18th karni, a shiri na ƙasar binciken maps a Turai na Rasha. A gudanar da bincike masanin kimiyya a Belgorod yankin Magnetic allura maimakon nuna arewa, ya fara juya wildly. A shekara ɗari daga wannan bakon anomaly ci karo da Mataimakiyar farfesan Kazan University I. N. Smirnov, wanda ya jagoranci geomagnetic binciken. Kawai shekaru tara daga baya Mataimakiyar farfesan Kharkov N. D. Pilchikov gudanar da musamman nazarin a cikin filin na Kursk Magnetic anomaly, da kuma gane cewa akwai babbar adibas na ma'adanai. Su sabon yankunan filayen da aka samu. A babban abin yabo a cikin binciken da Farfesa KMA E. E. Leystu, wanda shekaru da yawa ya yi karatu iyakoki na anomaly da zurfin in ta ma'adanai. Tun 1920, mafi hankali ya fara ta nazari kwamiti a karkashin jagorancin I. M. Gubkina. Bayan da yaki, akwai wani aiki exploratory hakowa, sakamakon arziki adibas tama da aka samu.

A cikin 60s ya fara aiki Lebedinsky da Mikhailovsky mahakar a 1969 - Stoilensky nawa. Su ne ƙwarai waje adibas na ma'adanai da kuma low ruwa abun ciki. A dandamali cover kankara na Precambrian samu adibas na haƙar ciminti raw kayan, phosphate dutse, da gina lãka da yashi. a kan tushen da Kursk Magnetic Anomaly a nan gaba habarta gina wata babbar masana'antu hadaddun na duniya muhimmancin da Karafa samarwa zuwa dama dubun miliyoyin ton a kowace shekara.

Prioskolskoye filin tasowa da kuma Karfe Works of Magnitogorsk - reserves na Tama ne a kusa da miliyan 45 ton, ciki har da ferruginous quartzites unoxidized. Mikhailovskoye - daya daga cikin mafi tsufa kuma mafi girma a filayen. Shi ne kusa da kananan garin Zheleznogorsk, ma'adinai hannun jari ne up game da goma sha kai tan biliyan, da kuma raya ma'adinai enrichment shuka Mikhailovsky. Chernyansky nawa yana reserves na game da biyu ya kai tan biliyan tama da aka located a m zurfin - 160-200 mita. A halin yanzu, da Kursk Magnetic anomaly ne a duniya, most maroki tama da kuma Stores har yanzu suna da yawa m ma'adinai adibas.