http___livro-ensino-medio.f1cf.com.br_geografia_hr_geography-234.html_1.xml
1.1 1.2 1.3 2.1 3.1 3.2 4.1 4.2 7.1 7.2 7.3 8.1 9.1 10.1 11.1 12.1 12.2 12.3
Environments conducive to the formation of coal are shallow basins, estuaries, deltas and wetlands (poorly oxygenated areas). Slowly plant debris will be deposited in a depression, such as a lake, for example. These sediments will making it increasingly shallow and existing vegetation on the banks begin to invade it and the lake trans-ma in a swamp, where the plant remains covered by water and sediment slowly to form peat. Perform a search and conceptualizes delta, estuary and marsh. The formation of coal was mainly in areas where there were large swamp forests (Europe, Asia and North America) and had tectonic instability. These areas were experiencing a continuous and slow process of subsidence being buried bog continuously with new sedimentary deposits, which gave rise to many coal seams. Its distribution is very uneven across the planet, focusing on practically two countries, Russia and the United States, telling them, respectively, 50% and 30% of world reserves. According to estimates, Brazil has 0.1% of known reserves Did you know that the calorific value (heat generating capacity) of coal is directly related to the amount of carbon in the plant remains lithified? We have four different types of carbon in nature, with different carbon concentrations, which are: peat, lignite, hard coal (bituminous coal) and anthracite. Note the concentration of carbon in each stage of the formation of coal: Peat has about 55% carbon and presents some economic value; The lignite: shows the carbon content between 65% and 75%; The coal: most abundant type and more consumed, presents between 75% and 90% carbon; Anthracite: hard to find, has between 90% and 96% carbon, thus with higher calorific value. Its use as an energy resource is old, because the Romans used it to heat their homes. However, its use has intensified since the eighteenth century, being the energy source adopted in the first phase of the Industrial Revolution, which began in England (see sheets "The industry was already?"). During this period, due to the difficulty of transportation, industries concentrated near the places where coal was exploited (mines) or near a river, which in addition to providing water for the production process, could be used as a transport route.
1.1 1.2 1.3 2.1 3.1 3.2 4.1 4.2 7.1 7.2 7.3 8.1 9.1 10.1 11.1 12.1 12.2 12.3
Okruženja koje potiče na formiranju ugljena su plitki bazeni, estuariji, delte i močvare (slabo kisikom područja). Polako biljka krhotine će biti pohranjena u depresiju, kao što je jezero, na primjer. Ove naslage će što je sve plići i postojeća vegetacija na obalama početi da napadnu ga i jezero trans-MA u močvari, gdje je biljka ostaje pokrivena vodom i polako sedimenta u obliku treseta. Izvršite pretragu konceptualizira i delta, ušće i Marsh. Formiranje ugljena bio je uglavnom u područjima gdje postoje velike močvarne šume (Europa, Azija i Sjeverna Amerika) i imao tektonske nestabilnosti. Ta su područja doživljava stalan i spor proces slijeganja ukopu bog stalno s novim sedimentnim depozita, koji su bili povod mnogim ugljena. Njegova distribucije je vrlo neujednačena diljem planeta, s naglaskom na gotovo dvije zemlje, Rusiju i SAD, govoreći im, odnosno, 50% i 30% svjetskih rezervi. Prema procjenama, Brazil ima 0,1% od poznatih rezervi Jeste li znali da je kalorijska vrijednost (toplina proizvodni kapaciteti) ugljena je izravno vezan uz količinu ugljika u postrojenju ostaje lithified? Imamo četiri različite vrste ugljika u prirodi, s različitim koncentracijama ugljika, a to su: treset, lignit, kameni ugljen (bitumenskog ugljena) i antracit. Napomena: koncentracija ugljika u svakoj fazi formiranja ugljena: Peat ima oko 55% ugljika i predstavlja neku ekonomsku vrijednost; Lignit: prikazuje sadržaj ugljika između 65% i 75%; Ugljena: najrasprostranjeniji tip i više konzumira, predstavlja između 75% i 90% ugljika; Antracit: teško naći, ima između 90% i 96% ugljika, dakle s visokom kalorijskom vrijednosti. Njegova uporaba kao izvor energije je stara, jer Rimljani su ga koristili za zagrijavanje svojih domova. Međutim, njegova uporaba je intenzivirana od osamnaestog stoljeća, kao izvor energije usvojen u prvoj fazi industrijske revolucije, koja je započela u Engleskoj (vidi listove "industrija je već bio?"). Tijekom tog razdoblja, zbog poteškoća prijevoza, industrije koncentrirana u blizini mjesta gdje je ugljen bio iskorišten (MES) ili pored rijeke, koja uz pružanje vode za proizvodni proces, može se koristiti kao prometnom pravcu.