Liu Dechang,Ye Fawang,et al.A new concept and prac-tice of remote sensing information application———post re-mote sensing application technology and application caseto geology.Remote Sensing of the Environment:15th Na-tional Symposium on Remote Sensing China,edited byQingxi Tong,Wei Gao,Huadong Guo,Proc.of SPIE 2006,6200(620002).