Abstract: According to the technology and equipment development of geological structure exploration of coal face at home and abroad, we describe the technical features and application situation of slot wave and longitudinal wave earthquake, and analyze the limitations of two kinds of technologies in principle and application. Based on the characteristics of the slot wave and longitudinal wave earthquake, we propose the innovation of integrated seismic exploration technology, such as “borrow roadway and advance detection” and “cross coverage”, etc. It also has the comprehensiveness and emphasis of the detection range, improving the efficiency, fineness and reliability of geological structure exploration and the effect is significant in actual production and application.