序言在过去二十年间,采矿工业在钻孔、爆破、铲装、运输和破碎等每一个主要作业环节都发生了许多重要的变化。尤其是爆破方面的变化更大。铵油(ANFO)和浆状(水胶)炸药和爆炸剂已基本上取代了旧的传统的猛炸药达纳马特(dynamite)。本文介绍了它的发展简史,简短地讨论了美国当前猛炸药和爆炸剂在工业上的消 Preamble Over the past two decades, the mining industry has undergone many important changes in every major operating cycle such as drilling, blasting, shoveling, transportation and crushing. In particular, changes in blasting more. ANFO and syrup (explosives) and blasting agents have largely replaced the old traditional dynamite, dynamite. This article presents a brief history of its development, briefly discussing the industrial elimination of the U.S. explosives and explosives