Abstract:Based on the detailed investigation of geological disasters along Baoji-Chengdu railway in Fengxian district,the types of geological disasters are summarized.There are there major disasters: landslides,collapse,and debris flow.The disasters are mainly small scale.On this basis,the developing characters of disasters and distributing rules are studied.The results show that the geological disasters in Fengxian district have significant spatiality and timeliness.The geological disasters in space mainly focus on two areas: the zone affected by fracture and soil.The geological disasters occur mainly in the rainy season.The study is useful to prevent and control the geological disasters in Fengxian district.