我国是发明和使用炸药最早的国家,早在唐朝时代就发明了黑火药,十二世纪左右方传入欧洲,至1627年开始用火药爆破岩石,利用有烟火的能量来代替人的体力劳动。到了十八、九世纪,炸药工业获得了迅速发展。现在不但在军事工业上离不开它,在金属矿山、建筑材料及化工原 China was the earliest country where the invention and use of explosives was invented. Black powder was invented as early as the Tang Dynasty. It was introduced into Europe around the 12th century. By 1627, explosives were used to blast rocks, and energy from fireworks was used to replace human manual labor . In the eighteenth and nine centuries, the explosives industry gained rapid development. Now it is not only inseparable from the military industry in the metal mines, building materials and chemical industry