Abstract: In view of the problem that it is difficult to make columnar coal samples of raw coal for heavily deformed tectonic coal, starting with actual occurrence state of underground coal seam, in this paper, the coal samples of coal with strong deformation were collected, and the static pressing technology was used to simulate the pressure of overlying strata. The results show that the method can be great useful to make columnar coal samples for tectonic coal and has more obvious advantages than conventional coal briquette solidification technology, such as simulating overlying strata pressure, keeping raw coal physical property, good shape, easily taking samples, simple technology and so on. The production method of static pressure raw coal columnar coal samples for strong deformation tectonic coal lays a good foundation to study gas diffusion and gas permeability experiments.