In this paper, the integrated method of coalexploration is summarized, and application of geophysical prospecting is analyzed.
本文系统总结了煤田综合勘探方法，分析了物探方法的应用。
2
At last, the effectiveness of using integrated geophysical methods to the coal mine gob area survey with specific engineering exploration is proved.
最终，结合具体工程勘查实践，证明了在煤层采空区勘查中采用综合地球物理勘查技术的有效性。
3
SYT method using natural electromagnetic wave method in geophysicalexploration has been used for many years in fields of coal, petroleum, water conservation and engineering.