Seismic property technology has been widely used in geology structure explanation, based on the special geological collapsed coal column, instantaneous frequency, instantaneous phase and reflection strength, variance, absorption attenuation dip angle etc. were got by property analysis, which realized the level and vertical control of collapsed coal column. The practice showed that the optimized selection and combined use of seismic property improved the prediction accuracy of seismic property and reflected the good application of seismic property technology in prediction of collapsed coal column.