With the development of seismic attribute technology, the reliability of the precision of attributes has some risk in meeting the requirements of an coal mining area, which is related to the uncertainty and nonexclusive nature in the application of seismic attributes. This paper has analyzed  the factors responsible for the applied risk of seismic attributes and, with examples, indicated that the integration of the threedimensional seismic attribute information with the geological information revealed in the mine tunnel for realization of dynamic interpretation is the effective means to improve the reliability of the results of 3D seismic attributes in a coal mining area.