系统介绍了层内爆炸增产技术的技术思路、应用前景以及实现该技术所涉及到的一系列关键性技术问题；详细介绍了近年来针对此项技术所开展的一系列研究工作，报告了取得的一些研究成果，并对今后的主要研究工作做了展望。

In this paper,the technical idea and the possible applications of this method were briefly introduced. Meanwhile, some related key technical problems were also particularly discussed. A series of research and corresponding advances achieved in recent years were reported in detail. In the end, some suggestion was made for further research.