Abstract:The Gauss-function model, based on least square collocation, is used in anomaly assisted identification of regional cross-fault deformation characteristic curves. The precursory anomaly judgment examples of regional deformation of cross-fault in Lushan Ms7.0, Kangding Ms6.3, Ludian Ms6.5 and other earthquakes, show that least square collocation can be fitted in regional cross-fault deformation and helps in identifying anomaly characteristics. The method has certain significance for the deformation of cross-fault identification.
JIA Peng,ZHANG Xi,LU Zhen et al. The Application of Least Square Collocation in Identifying Anomaly Deformation Curves of Cross-Fault in Sichuan-Yunnan Region[J]. jgg, 2016, 36(11): 972-976.