1. Wang, B.F., Shi, L., Ren, F.Y. (2005) Self-localization systems and algorithms in wireless sensor networks., (05):857-868.
2. Gilly, J.A., Kang,.D.I., Ma, Y.S. (2001) Application of global positioning system technology in landslide monitoring. Water Resources and Hydropower Express., (10):16-19.
3. Huang, X.X., Luo, L., Cheng, X.J. (2004) The application of remote sensing technology in disaster monitoring. Sichuan Environment., (06):102-106.
4. Ma, Z.C., Sun Y.N., M, T. (2004) A review of wireless sensor networks . Journal of Communication., (04):114-124.
5. Liang, S., Hu, Y., W, K.Z., Xian, X.D. (2010) Design of landslide early warning system based on wireless sensor network. Journal of Sensor Technology., 23(08):1184-1188.