摘要
通过对福建省南平市延平区2002年5—17滑坡泥石流灾害的详细调查,综合分析了该滑坡泥石流形成的因素,阐述了灾害形成的原因。这次滑坡泥石流灾害是多因素综合作用的结果,但各因素所发挥作用的大小不一。主要因素是存在有利于滑坡形成的地质地貌条件,有长时间的暴雨激发,又有不合理的人为活动。针对灾害形成的原因提出了防治对策,以便对以后潜在的灾害进行调查与防治。
On May 17, 2002, landslide took place in Nanping county, Fujiang province. The debris flow came into being at foot of the landslide. After investigating the hazard, the cause of landslide are analyzed. The main causes are long-time rainstorm, advantageous relief geologic conditions, and unscientific human activities, etc. Through contrasting the landslide with other hazards, the countermeasures of controlling hazards in the area are put forward. For the sake of avoiding similar tragedies, science popularization education must be strengthened.
出处
《水土保持通报》
CSCD
北大核心
2003年第6期53-55,共3页
Bulletin of Soil and Water Conservation
基金
国家杰出青年科学基金(40025103)
