Mining: nhamba

The ano kuchera Indasitiri, sei imwe indasitiri, achangobva zvikuru zvakasimba zvakawedzera simba rayo pamusoro upfumi nyika. Panguva iyoyo, zvinotora 5 nzvimbo chepamusoro makurusa maindasitiri dzoga, uchiteverwa kombiyuta, mishonga, nemafuta uye gasi uye rwezvemabhengi sectors. Russian kuchera indasitiri rimwe remasangano uye ane chinokosha kukanganisa kukura munharaunda ino yose.

kwemauto Izvi zvinosanganisira muzvizhinji zviduku zvinomera izvo vaite dzokubudisa zvicherwa (nevhu, Mika, asbestos, graphite, potassium munda potashi, madota, mangoda, marasha, uranium exchange mhangura, simbi mhangura, yomuchinda uye chawo nesimbi, uye siyana chicherwa zvokuvakisa kuvaka). Extraction negasi uye mafuta kakawanda rinorondedzerawo kuti mugodhi indasitiri. The budiriro iri zvose pasi pevhu (zvimbambaira) uye akazaruka (basa) nzira.

Mumakore 6 makore mugodhi indasitiri amuka rechi24 nzvimbo 5th pakati vaitungamirira maindasitiri munyika. Makambani Large vari zvikuru midzi kutungamirira zvepamusoro munyika upfumi (Rio Tinto, Vale).

To musi, hapana nyika ine zvachose Vhoriyamu zvipenyu zvose munyika nematombo uye zvicherwa. Chete 10 vavo, vari vatungamiri vari kuwanda kupinza Zvisaririra, kubereka anenge 35 mhando chicherwa zvigadzirwa. Pakati pavo, Canada, South Africa, India, Brazil, Australia, USA, China uye Russia. Zvisinei, kudyiwa ari indasitiri kugadzirwa asingachinji utungamiri anochengeta China.

Munyika yose "arikunze" zviri migodhi indasitiri anenge 2,5% of zvachose kugadzira nokuda zvikuru dzakabudirira mufananidzo uyu anoda kubva 12 kusvika 16 muzana. Nyika dzokuEurope, Denmark chete, Netherlands, Norway uye Bulgaria kunokudziridzwa zvakanaka, ari indasitiri.

Chile, Russia, Australia, South Africa uye Canada vanoumba pamusoro vatungamiriri venyika mashanu mugodhi indasitiri. Uye basa nemauto muna upfumi izvi yakawedzera substantially mumakore achangopfuura uye nhoroondo inenge 15%.

Iron mhangura, mhangura, marasha - zviwanikwa, nokuda iyo dzakabudirira dziri kupfuura kwemari, ivo pamusana anenge 65%.

Muna 2011 yose mugodhi indasitiri yakawedzera kugadzirwa yaro 6%.

Akatumidza mamiriro ezvinhu ari kuchera indasitiri yose inogona kutanga vanonzi "nguva itsva". Asi, zvinosuruvarisa pane nuances: wakawedzera mutengo kuwedzera nokuda kushaya vashandi unyanzvi, zvinokosha kutanga munda duku zvakakwana uye yakaderera-unhu mumatanda, afunge migodhi achiri inodhura, sezvo nzvimbo kugadzirwa zvakawanda akaoma uye dziri kure kubva kumaguta makuru .

Somugumisiro, tinogona kutaura nechivimbo kuti migodhi indasitiri kwenyika zvikuru novimba zviito kusimukira (kunyanya China sechinhu chikuru nevatengi zvibereko bhizimisi). A kuwedzera kwokudiwa akakonzera kurunga, Brazil, Indonesia, India. Uyewo yeuka nezvokuti United States makawana kuzoita warwo zvoupfumi uye achiramba rimwe vatengi pakukura. Ose pamusoro Data anopa tariro kutsiga upfumi hwenyika mune migodhi, asi ngozi ndiyo nguva dzose ikoko. Panguva iyoyo, kutenga zviripo zvinhu zvinofanira kusarudza kuvaka yako. Zvisinei, nokuti rikurumidze uye nyore kukwana kambani yemigodhi kufunga nani nzira kuvandudza Scan zvinhu pane kuvaka neitsva.