GPS Deformation Monitoring on Mining Area

In this paper the authors go along a systematic and deep study on establishment of GPS monitoring network for deformation, real controlling, baseline adjustment, deformation analysis, and fractal features. According to analysis on GPS real time monitoring deformation data, the movement of surface points take on obvious fractal increasing law, GPS monitoring technology for deformation provides a new method to analyze and predict deformation, which can opens out non-linear feature of surface movement.