摘要
陕西省是我国地质灾害较为严重的省份之一,其中滑坡、泥石流、崩塌易发区20多个,面积约12.5×104km2,占全省面积的60.8%,对陕西经济的发展造成了较大的影响.通过对陕西主要地质灾害形成条件的分析,为防治地质灾害提供一定客观依据,并针对这些地质灾害提出相应的对策,以便减少地质灾害对经济的影响.
Shaanxi is one of the provinces suffered greatly from geological hazards in China. Over 20 regions, covering an area of about125,000 sq. km. and taking up 60.8%, are likely to be hit by landslide, debris-flow and rock fall. The economic development in Shaanxi has been seriously affected by the geological hazards of these regions. Based on the cause analysis, some suggestions are offered and countermeasures are proposed so as to reduce the adverse effect on the economy of Shaanxi.
出处
《西安文理学院学报（自然科学版）》
2006年第4期99-103,共5页
Journal of Xi’an University(Natural Science Edition)
关键词
陕西
地质灾害
分布
形成条件
对策
Shaanxi
geological disaster
distribution
causes
countermeasures
