运用历史航照及地形图建置数值地形资料并探讨1941年草岭山崩之地形演育(英文)  

1941 Tasoling landside analysis based on aerial photos,topographic map and the associated DEM data

作　　者：陈柔妃 张国桢[3] 詹瑜璋 郭志禹[4] 

机构地区：[1]中国文化大学地质系,台北11114 [2]中央研究院地球科学研究所,台北11529 [3]台北科技大学土木系,台北10608 [4]中央研究院应用科学研究中心,台北11529

出　　处：《福建地质》2010年第A01期144-146,共3页Geology of Fujian

摘　　要：In tectonically active mountain belts such as the Taiwan(Fig.1a),frequent landslides affect the stability of mountain slopes,and landslides favour river erosion of disrupted masses.In the climatic and geodynamic context of Taiwan with heavy rainfall,approximate typhoon frequency of 3 -5 per year,rapid uplift of～5-10 mm yr^(-1) and strong denudation rate.Landslides are among the most common earthquake induced secondary effects and are causing huge damageIn tectonically active mountain belts such as the Taiwan （Fig. la）, frequent landslides affect the stability of mountain slopes, and landslides favour river erosion of disrupted masses. In the climatic and geodynamic context of Taiwan with heavy rainfall, approximate typhoon frequency of 3 5 per year , rapid uplift of -5-10 mm yr ^-1 and strong denudation rate . Landslides are among the most common earthquake induced secondary effects and are causing huge damage to settlements, infrastructure and human life worldwide.

关 键 词：地震诱发山崩 数值地形分析 航空照片 革岭 

分 类 号：P642.21[天文地球—工程地质学]