摘要
地形地貌是崩塌、滑坡、泥石流等地质灾害活动的基础,它在很大程度上决定了崩塌、滑坡、泥石流等地质灾害能否形成及其类型、数量、密度和规模大小。本文基于湘东南详细地质灾害调查成果,对该市不同地貌类型、坡形、坡度以及高程的差异对地质灾害发育规律的控制作用进行了总结分析。
The geography and landform are the basis of occuring ecollapse, landslip, debris flow, which determinesthe collapse, landslide, debris flow and other geological disasters can form and type, quantity, density, scale to alarge extent. Different geography types, slope, slope shape and elevation lead to different scale types of geologicalhazards.
出处
《中国地质灾害与防治学报》
CSCD
2014年第2期115-118,共4页
The Chinese Journal of Geological Hazard and Control
关键词
地貌类型
坡形
坡度
地质灾害
geography
slope shape
gradient
geological hazard
