唐宋以来,我国古代劳动人民就把煤炭广泛用于生产生活之中,利用煤炭的途径之广泛,已经是人尽皆知的事实。这种对煤炭进行广泛利用的情况,不仅被大量的古代文字资料所记载,而且一些民间画家还以图绘事,形象地再现了古代人民使用煤炭的具体情况。 Since the Tang and Song dynasties, the ancient working people in our country have made coal widely used in production and life. The widespread use of coal is a well-known fact. This kind of extensive use of coal is not only recorded by a large number of ancient texts, but also some folk painters use pictures and figures to vividly represent the concrete conditions of ancient people using coal.