用于工业和工程技术上的爆破技术,主要使用的是工业炸药,实际上是以硝铵为主体的爆炸混合物在准安全爆轰范围内进行变换。它包含着下列的意义,即分解速度,分解生成物及能量的发生是和炸药装填方式以及充填物的几何条件有关。通过变换热力学的公式计算爆炸生成瓦斯的体积及其成分,实际上对炸药的应用是很重要的。 For industrial and engineering blasting technology, the main use of industrial explosives, in fact, is based on ammonium nitrate explosive mixture within the scope of quasi-safe detonation to transform. It contains the following meaning, namely the speed of decomposition, the decomposition of products and the occurrence of energy is related to the filling of explosives and filling geometry. The calculation of the volume and composition of the gas produced by the explosion by changing the thermodynamic formula is in fact very important for the application of the explosive.