A case study for the landslide-induced catastrophic hazards in Taiwan Tuchang Tribute

被引：2
|
作者：
Chen, C. Y. [1 ]
Lee, W. C. [2 ]
机构：
[1] Natl Chiayi U, Dept Civil & Water Resources Eng, Chiayi, Taiwan
[2] Natl Sci & Technol Ctr Disaster Reduct, Sindian, Taiwan
来源：
LANDSLIDES AND ENGINEERED SLOPES: FROM THE PAST TO THE FUTURE, VOLS 1 AND 2 | 2008年
关键词：
D O I：
10.1201/9780203885284-c27
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
A landslide-induced flow failure caused 15 residents dead, and 24 houses buried during a Typhoon Aere in 2004. The landslide mechanism by a GIs spatial analysis was studied for clarifying the reasons attributed to the catastrophic hazards for geological, hydrological, and topographical characteristics. The evacuation and rescue response for the hazards are being discussed for enhancing the emergency response in mountainous areas during harsh climatic conditions. After analysis, it was later found that the landslide was associated with post-seismic behaviour, torrential rainfalls, steep slopes and unfavorable geological conditions. More attention to the earthquake-induced slopeland ground surface cracking is needed during post-seismic rainfall events.
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页码：313 / +
页数：2
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