HangangaMātauranga Tuarua me ngā kura

Minerals Leningrad rohe: kaha whakamahia me tūmanako

Area, te pokapū o te mea he Saint Petersburg, he āhua taonga i roto i ngā kohuke. Tino putunga i roto i tenei rohe i tāutuhia, tāpui unpromising me huakore hipoki i te wā tuatahi, engari kei te whakamahia kaha te tirohanga.

āhuatanga General o te rohe

Kei te tino Kei te rohe i runga i te Te Tai Rāwhiti Pākehā (Russian) mania. Ko te keokeonga o kore noa tae toru rau mita i runga ake te taumata moana. whakamārama e natula flat o te manawa, me te e he tata ngaro nga kohuke ore o te rohe Leningrad. Ko reira he konganuku-kore, kei te whānui te nuinga o nei whakamahia i roto i te hanga. Ko te rohe ko te whatunga awa whānui, me te pai whakawhanakehia-, hakari i roto i tata rua mano ngā roto, tae atu ki te nui rawa i roto i Europe - Ladoga.

Kei te rohe kei te i roto i te rohe taiga, na taonga i roto i ngahere (coniferous me whakauru i roto i te raki ki te tonga), e noho neke atu i te hawhe o te rohe. He wāhanga nui o te wahi reporepo. Otiia kihai i tenei ārai i te rohe ako tata katoa i runga i te wātea o rakau o ngā rauemi kohuke. aroaro kohuke Mahere Leningrad rohe kei te raro nei.

Ko te aroaro o kohuke

Mai i tāutuhia i roto i te rohe o rua tekau-ono momo o kohuke ore ki te kawe ono anake. I roto i tenei take, neke atu i te rima rau putunga prospected, engari whakahaeretia e te iti rawa e rua tekau ōrau. Minerals Leningrad rohe e pā ana ki tectonics - Kei te rohe kei te i te komititanga o ngā hanganga nekeneke. Na reira te wahi raki o te putunga taonga o rauemi totoka hanga, - ofa'i, kohatu, kirikiri, onepu. papa mano o waipara tonga i roto i phosphates me te hinu tokauku, bauxite, pākeho me te dolomite. Nui mangai mo tuwha i runga i te rohe katoa o putunga Peat, onepu, te uku. Ko te wāhi wai o te Gulf o Finland mau te putunga iti o te rino-konupora ore. I tua atu, i roto i te parae i reira e rave rahi puna o Radon me kohuke wai kaukau.

kohuke Fully taukei

E ai ki te tohu o te whanaketanga o putunga kia maha ngā rōpū e hanga ake nga kohuke o te rohe Leningrad. kia timata te rārangi ki te kohuke tino whakaritea, e ngā tokauku, Phosphate me te bauxite.

hoatu te tūranga nui hoki te whakamahi ahumahi te bauxite. kawea te takanga o te ore e tata ana Boksitogorsk pāpaku, na te hanga i roto i te nuinga i te ara tuwhera. Extraction o tokauku tata te pa o te taua ingoa puta tikanga keri, no te mea te hohonu o to ratou takanga ki runga ki te toru rau mita. Phosphorite rauemi raw keria huri noa Kingisepp.

whanaketanga wāhanga

kohuke wāhanga whakaritea - enei e rerekē momo o ngā rauemi hanga. Minerals rohe Leningrad taonga i roto i te ofa'i, pākeho, hanga, me te onepu hanga, pereki, me te uku whakangutungutu. keri ofa'i i roto i te wahi raki o te ara tuwhera Karelian kūititanga.

Kei te nuinga o putunga pākeho taonga i roto i te wahi ki te rawhiti o te rohe. Ko te puna matua o te wai kohuke - te hauhā (hāngai i roto i Saint-Petersburg), whanariki (e pā ana ki Sablino) me te konutai pūhaumāota (e tata ana Sestroretsk). He maha nui o repo ko te pūtake o te aroaro o putunga Peat i runga i te tauine ahumahi. Tona whakamahinga o te wāhi - te ahumahi wahie, me te ahuwhenua - tata kē ki ētahi atu rauemi. Na reira e kei nga wahi katoa rahui Peat, engari te nuinga i roto i te tonga me te rawhiti, kahore tata hua.

keri koura

e kore he taonga i roto i te aroaro o nui putunga o te koura, engari i te aroaro koura-mara te rohe. Fele, kitea tenei whakarewa i roto i putunga o te tahi atu kohuke pērā i ore me ore-kore. Ko he pai kau atu i roto i enei puna tona aroaro. Na reira, production koura i roto i te rohe Leningrad i whakaatu huakore, me te kore te tikanga ahumahi whakahaere. Ko ko reira o te pānga ki te keri artisanal runaruna.

Kei te rawa whakawhanakehia te whakamutunga i roto i te wāhanga o mua o te whanaketanga ahumahi o rauemi kohuke e e kore tēnei wā te nana. Hoki e kore he taimana keri, ahakoa he hakari paipa taimana i roto i te moni iti i roto i te rohe.

opuaraa

He hoki kohuke o te Leningrad Region, putunga o nei e kore te tikanga e whai wāhi i roto i te mahi. Ēnei ngā putunga o dolomite, peita kohuke, quartzite me te paru. I tua atu, i raro i hanga ko etahi o nga momo o kohuke, putunga o nei e kitea i roto i te rohe. Tenei magnetite ore, kohatu kore-ferrous me utu nui, te hinu, hau me te uku.

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