物理学区划滑坡隐患方法应用  

作　　者：李存金[1] 王瑞军[1] 孙永彬[1] 王诜 

机构地区：[1]核工业航测遥感中心,河北石家庄050000

出　　处：《科技创新与应用》2019年第12期118-121,共4页Technology Innovation and Application

基　　金：北京泥石流沟地质灾害调查项目(编号:0747-1761SITCN426-4)

摘　　要：物理学在各行各业有着重要的理论和实用价值。文章借助物理学力学理论,设计出滑坡灾害的隐患的物理模型,并结合有限元思想将滑坡体分割成等单元体,分别进行计算,量化每个单元体的危险系数,并进行分级,生成滑坡灾害隐患区划图,为滑坡地质灾害靶区快速锁定,提供了新的思路和方法。Physics has important theoretical and practical value in various industries. In this paper, with the help of the theory of physics and mechanics, the physical model of hidden danger of landslide disaster is designed, and combined with the idea of fi-nite element method, the landslide body is divided into equal element bodies, calculated respectively, quantized the risk coefficient of each element, and graded. The hidden danger zoning map of landslide disaster is generated, which provides a new idea and method for the rapid locking of landslide geological hazard target area.

关 键 词：物理学 滑坡灾害区划 GIS 技术 方法 

分 类 号：P642[天文地球—工程地质学]