Abstract: In order to realize real-time monitoring of tower movement and deformation with the surface in the process of mining subsidence, based on the coordinate data of surface, foundation and tower, a conversion model was developed to analyze the movement and deformation based on the coordinate data, and an application program was developed for data analysis of subsidence, inclination, horizontal movement and horizontal deformation. The analysis results of measured data show that the software has the functions of data storage, analysis and curve presentation, and the analysis results are accurate, which can provide technical support for the protection of ground towers in the process of underground coal mining.