摘要
该文总结了莱芜市地质灾害的总体特征,同时具体分析了各种地质灾害的类型、地理分布和主要影响因素等个体特征。以截至2012底的数据为依据,采用地质灾害综合危险性指数法,对莱芜市地质灾害易发程度进行综合分区评价,划定了莱芜市地质灾害高易发区、中易发区、低易发区和不易发区,针对不同的地质灾害种类提出了相应的防治措施。
General characteristics of geological hazards in Laiwu city have been summarized , types, distribution and major influencing factors of geological hazards have been analyzed in this paper .Based on the data up to the end of 2012, by using synthetic hazards index method , comprehensive divisions and evaluation of geological hazards easy happening degrees have been carried out .It can be divided into high susceptible areas , vulnerable areas , low areas and not prone areas .Pointing to different geological hazards , prevention and treatment countermeasures have been put forward .
出处
《山东国土资源》
2014年第3期65-68,共4页
Shandong Land and Resources
关键词
地质灾害
崩塌
滑坡
泥石流
地面塌陷
易发区
防治措施
莱芜市
Geological hazards
collapse
landslide
debris flow
Surface collapse
easy happening areas
pre-vention and treatment countermeasures
Laiwu city in Shandong province
