“关于岩石破碎新方法及其应用的某些问题”一文,系夏村同志在勘探技术研究所组织的在京有关单位学术报告会上的报告提纲。为了协助各地有关部门了解目前世界各国关于岩石破碎新方法的研究及其应用情况,特此刊登,以供参考。 The article entitled “Some Problems on New Methods of Rock Crushing and Their Applications” is a synopsis of the report presented by Comrade Xia Village at the academic seminar of relevant units organized by the Institute of Exploration Technology in Beijing. In order to assist relevant departments in various parts of the world to understand the current research on the new method of rock fragmentation and its application, we hereby publish it for reference.