Analysis and application of automatic deformation monitoring data for buildings and structures of mining area
暂无分享,去创建一个
The buildings and structures of mines were monitored automatically using modern surveying technology. Through the analysis of the monitoring data, the deformation characteristics were found out from three aspects containing points, lines and regions, which play an important role in understanding the stable state of buildings and structures. The stability and deformation of monitoring points were analysed, and time-series data of monitoring points were denoised with wavelet analysis and Kalman filtering, and exponent function and periodic function were used to get the ideal deformation trend model of monitoring points. Through calculating the monitoring data obtained, analyzing the deformation trend, and cognizing the deformation regularity, it can better service mine safety production and decision-making.
[1] Huang Guo-yao. Prediction for Slope Displacement Based on Unequal Interval GM(1,1) Model , 2006 .
[2] Liu Jing-nan. A Novel Method for Reducing Noises in GPS Deformation Monitoring System , 2002 .
[3] Zhang Jin,et al. Research of Georobot online automatic deformation monitoring software development based on GTS90IA , 2010 .
[4] Ma Pan. Kalman Filtering Model of Dynamic Deformation Based on Wavelet Analysis , 2004 .