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早在农耕时代,人类就发现地下原煤、原油可以用做燃料。但直到进入工业经济时代,原煤、原油才得以大量开采利用,并逐渐形成了能源依赖型为标志的“石化经济”。随着对煤炭、石油开采量的惊人扩大,人类越来越清楚地认识到,包括原煤、原油、天然气在内的任何矿产资源都是难以再生
As early as the time of farming, mankind discovered underground raw coal, crude oil can be used as fuel. However, it was not until the time of industrial economy that crude oil and crude oil were exploited in a large amount and a “petrochemical economy” characterized by energy dependence was gradually formed. With the dramatic expansion of coal and oil production, it is becoming increasingly clear to mankind that it is difficult to regenerate any mineral resource, including raw coal, crude oil and natural gas