3Zhou Chunmei,Wu Yanling, Li Xianfu, et al. Slope Hazards and System Design of Emergency Rescue in Daye Iron Mine[C]//Qiyuan Pebg, Yun Pu, Kelvin C P Wang, et al. International Conference on Transportation Engineering 2009 (Volume Five). The American Society of Civil Engineers, 2009:4098 - 4103.