摘要
泥石流具有暴发突然、破坏性极大的特点,是一种灾害性地质现象,常常危及人类生命财产安全。但泥石流的形成也需要一定的地形条件、大量的碎屑物质来源和充足的水体。由此可见,泥石流的发生具有一定征兆,其发展也具有一定的规律和特点。因此,开展必要的地质科普教育,加强环境保护,是避免泥石流地质灾害和减少灾害损失的必要途径。
The debris flow is one kind of geological disaster that breaks out suddenly and has tremendous destructiveness,the human lives and property are usually endangered by the debris flow. The formation of debris flow demands for certain topographic condition,abundant claster source and plentiful water. It shows that the occurrence of the debris flow for also has some omens with developing rules and eharacteristies. Therefore, as necessary approach the geological popular science education and the enhancing environment protection are carried on to avoid the disaster of the debris flow and reduce the loss.
出处
《资源环境与工程》
2008年第3期339-341,共3页
Resources Environment & Engineering
关键词
泥石流
地质灾害
避险
自救
debris flow
geological disaster
keep away from dangers
save oneself
