TY - JOUR
T1 - Rainfall landslide in sedimentary and sub-metamorphic rock - An example in Kaoping River Basin
AU - Yang, Zon Yee
AU - Chen, Tien Chien
AU - Lin, Ching Wee
AU - Lin, Sheng Chi
PY - 2016
Y1 - 2016
N2 - Many researches employed several landslide-related factors such as the slope-aspect, size, lithology etc. to study the landslide assessment. Utilizing the landslide inventory delineated by 1:5000 high resolution aerial photo, this article explored the landslide characteristics, such as the landslide area, slump direction and air current for two different rock types in Kaoping River basin during the period of 2009 Typhoon Morakot. It is found that the air current direction is the dominant factor for landslides triggered by a heavy rainfall in Kaoping River basin. The number and size of landslides in slate is larger than the sedimentary rock. This indicates the slate region in Kaoping River basin is more likely to take place landslide; however, the landslide characteristic in size distribution is similar.
AB - Many researches employed several landslide-related factors such as the slope-aspect, size, lithology etc. to study the landslide assessment. Utilizing the landslide inventory delineated by 1:5000 high resolution aerial photo, this article explored the landslide characteristics, such as the landslide area, slump direction and air current for two different rock types in Kaoping River basin during the period of 2009 Typhoon Morakot. It is found that the air current direction is the dominant factor for landslides triggered by a heavy rainfall in Kaoping River basin. The number and size of landslides in slate is larger than the sedimentary rock. This indicates the slate region in Kaoping River basin is more likely to take place landslide; however, the landslide characteristic in size distribution is similar.
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U2 - 10.6180/jase.2016.19.2.07
DO - 10.6180/jase.2016.19.2.07
M3 - Article
AN - SCOPUS:84975749028
SN - 2708-9967
VL - 19
SP - 169
EP - 176
JO - Journal of Applied Science and Engineering
JF - Journal of Applied Science and Engineering
IS - 2
ER -