Analysis of the Aso-Bridge landslide during the 2016 Kumamoto earthquakes in Japan

Ching Hung, Guan Wei Lin, Huei Sian Syu, Chi Wen Chen, Hsin Yi Yen

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

In 2016, earthquakes occurred beneath Kumamoto City, Kumamoto Prefecture in the Kyushu Region of Japan and generated numerous landslides around the city, and among those triggered in this disastrous event, the Aso-Bridge landslide was the largest. For the purpose of examining the behavior of this large-scale landslide during the main shock of the Kumamoto earthquakes, we conducted a study involving simplified sliding block concepts and finite element codes, and conclude that (a) the slope of the Aso-Bridge landslide (about 710 m high and with a dip angle of 33 °) is marginally stable in the absence of earthquakes; (b) the failure surface obtained using finite element codes is in satisfactory agreement with that of the actual failure surface;

原文English
頁(從 - 到)1439-1449
頁數11
期刊Bulletin of Engineering Geology and the Environment
77
發行號4
DOIs
出版狀態Published - 2018 十一月 1

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology
  • Geology

指紋 深入研究「Analysis of the Aso-Bridge landslide during the 2016 Kumamoto earthquakes in Japan」主題。共同形成了獨特的指紋。

引用此