野外工作和旅游过程中的潜在危险——泥石流地质灾害  

The Potential Danger in Field Work and Tourism——Geological Disaster of Debris Flow

作　　者：贺萍[1] 王青春[1] 刘汝敏[2] 危宇宁[3] 牛传华[4] 罗智[2] 

机构地区：[1]石家庄经济学院资源学院,河北石家庄050031 [2]中海油田服务股份有限公司,河北三河065200 [3]中石油辽河油田欢喜岭采油厂,辽宁欢喜岭102249 [4]中石化胜利油田井下作业公司,山东东营257000

出　　处：《资源环境与工程》2008年第3期339-341,共3页Resources Environment & Engineering

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.

关 键 词：泥石流 地质灾害 避险 自救 

分 类 号：P642.23[天文地球—工程地质学]