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Liminerale Leningrad sebakeng: mafolofolo sebelisoa hampe 'me ka moso

Area, setsing sa eo ke Saint Petersburg, e batlang e le ruileng liminerale. mobung bohlokoa sebakeng sena ba 'nile ba a tsebahatsa, unpromising le unprofitable depositi screened ka sethaleng selelekela, empa le pono e nepahetseng e ka mafolofolo ho sebelisoa hampe.

Kakaretso litšobotsi tsa tikolohong eo

tšimong eo e teng ka botlalo ka East European (Russia) Plain. Ntlha phahameng ka ho fetisisa la ho se esita le fihle limithara tse makholo a mararo ka holimo ho bophahamo ba leoatle. Hore a bataletseng mofuta wa lenaneo la liphallelo le hlalosa hore manya liminerale tsa sebakeng Leningrad ke hoo e batlang e le siyo. Empa ho na le batho bao e seng metallic, boholo ba tsona li sebelisoa hohle ka ho haha. Sebakeng se ke a pharaletseng a le hantle ntshetswa pele noka marangrang, le teng ka hoo e ka bang likete tse peli le matša, ho akarelletsa le kholo ka ho fetisisa Europe - Ladoga.

sebaka seo e teng ka libaka taiga, kahoo ruileng meru (phaene le e tsoakiloeng ka leboea ho ea ka boroa), e leng lula e fetang halofo ea sebakeng seo. Karolo e khōlō ea libaka tse mokhoabo. Empa sena ha sea ka sa thibela hoo e ka bang palo yohle ithuta sebakeng seo ka ho fumaneha ha metšoasong tsa mehlodi ya matsoai. Map liminerale Leningrad sebakeng se hlahisa mona ka tlase.

Ho ba teng ha liminerale

From tsejoa sebakeng sa mefuta e mashome a mabeli a metso e tšeletseng ba manya a mankanese matsoai ho phetha tse tšeletseng feela. Tabeng ena, ho feta tse makholo a mahlano prospected mobung, empa e sebetsa ka liphesente bonyane mashome a mabeli. Liminerale Leningrad sebakeng amanang le ritsa - tšimong eo e teng ka mateano mehaho tectonic. Ka lebaka leo, karolo e ka leboea ea mobung morui, ea thepa e tiileng mohaho ona o - morema, lejoe, lehlohlojane, lehlabathe. le dikarolo e matla ea lake sediment boroa na phosphates le oli shale, bauxite, a lejoe la mokoetla le dolomite. Haholo ho lumellanang aba fetela sebakeng sohle sa mobung peat, lehlabathe, letsopa. Sebaka metsi a Kou ea Finland nang le mobung e nyenyane ea tšepe-mankanese manya. Ho feta moo, tšimo ea ho na le mehloli e 'maloa ea radon le matsoai Spa metsi.

liminerale botlalo tseba

Ho ea ka tekanyo e sa ntshetsopele ya mobung lokela ho ba lihlopha tse 'maloa tse etsang liminerale tsa sebakeng Leningrad. Lethathamong le lokela ho qala ka liminerale botlalo assimilated, tse akarelletsang shale, phosphate le bauxite.

Karolo e phethoang ke kholo ka ho fetisisa bakeng sa ho sebelisoa indasteri e fanoeng bauxite. The ketsahalo tsa manya haufi Boksitogorsk tebang, kahoo o fana ka tlhahiso ena e etsoa haholo-holo ke tsela bulehileng. Tse qotsitsoeng ea shale haufi le toropo ea lebitso tšoanang le hlaha mokhoa meepo, hobane botebo ba ketsahalo e sa bona ho fihlela limithara tse makholo a mararo. thepa Phosphorite tala epilwe pota Kingisepp.

ntshetsopeleng leeme

Mokhoa o sa fellang assimilated liminerale - tsena ke mefuta e fapaneng ya thepa ea ho haha. Liminerale Leningrad sebakeng ruileng a morema-phofu, a lejoe la mokoetla, kaho le lehlabathe eaba ba etsa, setene le refractory letsopa. morema e epilwe karolong e ka leboea ea Karelian Mochophoro bulehileng tsela.

Fetisisa mobung lejoe la mokoetla morui, ba sebakeng karolong e ka bochabela ea sebakeng seo. Mehloli e ka sehloohong ea metsi matsoai - carbon dioxide e (ka ho toba ka Saint-Petersburg), sebabole (ka Sablino) le sodium chloride (haufi Sestroretsk). A palo e kholo ea libaka tse mongobo e ne e le motheo oa ho ba teng ha mobung peat o pharalletse liindasteri. ho sebelisa ha hae sebaka - indasteri ea mafura le temo - sa tsoa lithuto tsa ho lintho tse ling. Ka lebaka leo, mehloli peat leng teng hohle, empa haholo-holo e ka boroa le bochabela, hoo e ka bang se hlahisitseng.

meepo khauta

sebakeng seo ke se barui ka pel'a mobung ngata tsa khauta, empa ho ba teng khauta-tšimo. Ha e le hantle, tšepe ena e fumanoang ka mobung oa liminerale tse ling tse kang manya le batho bao e seng manya. Empa ho ba teng ha sona ke ho ena li haella ka mehloli tsena. Ka lebaka leo, o fana ka tlhahiso khauta sebakeng se Leningrad phatlalatswa unprofitable le mokhoa indasteri e sa a khanna. Empa e le ea bohlokoa le ho artisanal meepo tsenwe.

qetellang e haholo-holo ntshetswa pele libakeng tse ka pele e neng e ea ho hōla liindasteri matlotlo matsoai hore hona joale ha ho sebelisoa hampe. Hape ha ho litaemane epilwe, le hoja taemane liphaephe tse nyenyane sebakeng seo ba le teng.

litebello

Ho na le boetse ho na le liminerale tsa Region Leningrad, mobung ea tse ka kakaretso ha a amehe opereishene. Tsena li akarelletsa mobung oa dolomite, pente matsoai, quartzite le letsopa. Ho phaella moo, tlas'a kaho ke tse ling tsa mefuta ya liminerale, mobung ea tse fumanoang tikolohong eo. Sena magnetite manya, bao e seng ferrous le majoe a bohlokoa, oli, khase le sekontiri.

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