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Khala Kodi, komanso chimene ncho? atsogoleri dziko mu migodi ya malasha

khala ndi chiyani? Kodi kupeza izo? ndi mitundu yosiyanasiyana ya mchere chiyani? Mayankho a mafunso amenewa amapezeka m'nkhani. Komanso, padzakhala kuti akalandire atsogoleri dziko kwa m'zigawo za khala mu dziko.

khala ndi chiyani, nanga anabala?

Malasha - ndi mchere gawo, mmodzi wa waukulu mafuta chuma cha dziko. Inakhalapo mu matanthwe a pansi padziko chifukwa yaitali kudzikundikira zotsalira za zomera wakale, pakalibe mwayi oxygen.

Ulalo choyamba mu unyolo yaitali khala Genesis peat. M'kupita kwa nthawi, alipo ake ndi madipoziti ena. Peat ndi wothinikizidwa pang'onopang'ono wotaya chinyezi ndi mpweya Kusandulika mu malasha. Malinga mlingo wa kutembenuka komanso okhutira mpweya lagawidwa mitundu itatu ya miyala:

  • bulauni khala (mpweya okhutira: 65-75%);
  • khala (75-95%);
  • anthracite (pa 95%).

M'mayiko Western, osiyana gulu angapo. Palinso akutali lignite, graphite, malasha bituminous, ndi zina zotero. D.

Khala ndi yotengedwa lapansi strata m'njira ziwiri zikuluzikulu:

  • lotseguka (kapena miyala) ngati zipatso strata mozama osati choposa mamita 100;
  • chatsekedwa (zanga), kumene khala lagona kwambiri.

Yoyamba njira zosavuta, yopindulitsa kwambiri ndi otetezeka ku maganizo a gulu la ndondomeko kupanga. Komabe, izo zimayambitsa mavuto kwambiri chilengedwe.

atsogoleri dziko la kupanga dziko malasha

Kodi boma lero ncho khala mu zedi waukulu? m'mayikowa ayamba kuperekedwa mu tebulo pansipa.

atsogoleri Dziko kwa m'zigawo za malasha: Table
dzina dziko Share kupanga dziko malasha,%
China 46,6
United States 11,3
India 7,7
Australia 6,0
Indonesia 5.3
Russia 4.4
South Africa 3.3
Germany 2.4
Poland 1.8
Kazakhstan 1.4

Pafupifupi boma chomwecho mu otsogolera khala nkhokwe ya. Komabe, pang'ono mu dongosolo losiyana.

atsogoleri dziko kupanga malasha Europe - ndi Germany, Russia, Poland ndi Ukraine. Mabeseni waukulu khala mu gawo ili la dziko; ndi Ruhr (Germany), Upper Silesia (Poland) ndi Donetsk (Ukraine).

Mpweya nsomba: mfundo "chifukwa" ndi "kutsutsa"

Ngati khala mu matumbo kumeneko, chifukwa si kuchotsa izo kuchokera kumeneko? Ichi ndi chimodzi mwa zifukwa zikuluzikulu za chisomo cha ulimi wa malasha. Inde, ndi mafuta kwa nthawi yoyamba munthu wagwiritsa ntchito pa zofuna zawo. Iwo wapanga chifukwa cha khala mafakitale wa XIX atumwi. Kuyaka kwa kilogalamu imodzi ya mafuta okumba pansi amapereka mwamuna pafupifupi 25 MJ mphamvu. Komabe, oyera ndi otetezedwa ndi zovuta kuitana mphamvu izi ...

Kutsogolera mayiko atsogoleri migodi ya malasha (woyamba wa khumi a) chaka yotengedwa kuchokera pansi pafupi matani biliyoni isanu ndi iwiri ya mafuta olimba. Inde, chiwerengero ngati pyakusowa sangathe bwanji chilengedwe padziko lonse. Malasha, malinga ndi asayansi ndi zachilengedwe, akupanga chopereka kwambiri kwa akukhudzidwira kusintha kwanyengo wa dziko lapansi zimene Zikatero, amakwiya loopsa ndipo sizimadziwika kwambiri kusintha kwa nyengo.

Kuti chilengedwe chitetezo chinthu kukakamiza maiko kwambiri kuyambira pa dziko kuchepetsa mlingo wa migodi ya malasha m'madera awo. Ku Ulaya, mabomba ambiri zisungika masiku ano. Komabe, chidwi iwo akhoza adzabadwanso monga zikutha m'mayiko mafuta ndi gasi nkhokwe lonse.

The kuwonongeka kwa zinthu m'madera zivomerezi - amakangana wina wamphamvu ndi khala yogwira. chakuti m'zigawo mchere aliyense ku matanthwe a pansi padziko pa mlingo waukulu kuposa amaona. M'madera pafupi migodi ya malasha kapena zigawo, zayamba kumaonjezera ngozi ya zivomezi, kugumuka ndi zolephera munthu.

Pomaliza ...

Lang'anani, mayendedwe a ulimi khala padziko lonse kuonjezera pafupifupi 2-3% chaka chilichonse. Choyamba, likuvutika makampani ziwalo ndi mabomba US, Russia, Ukraine, India, China ndi maiko ena Asian.

A kutsogolera mayiko atsogoleri kupanga khala lero - ndi China, USA ndi India. Chaka chilichonse, atachira padziko lapansi kuposa biliyoni 5 matani mafuta olimba.

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