Abstract: The characteristics of several kinds of forecast result data of mining subsidence (sinking， inclination， curvature， horizontal movement  and horizontal deformation） and their representation methods were analyzed. Based on this, a pre-treatment method for the forecast result data of subsidence was proposed. As a result of the research, a method for embedding these data in mine DEM-bilinear resampling interpolation was put forward, which was proved to have attained the goal by real case, making a contribution to mine DEM updating.

Key words: Probability integral method, Mining subsidence forecast data, Bilinear resampling interpolation, DEM