探求高效率破碎岩石的方法是矿山事业中重要问题之一，近年来研究者注意研究超声波的和低声波的破碎力，在高频率加热时岩石的分裂和电动液压破碎。还有其他方面也在进行研究。本文内容是叙述上述问题的第一批研究成果。 One of the most important issues in the mining industry is the search for efficient methods for crushing rocks. In recent years, researchers have paid attention to the ultrasonic and low-sonic crushing forces, and rock splitting and electrohydraulic crushing at high frequency heating. There are other aspects that are also conducting research. This article is the first batch of research results that describe the above issues.