坡地災害防治

Landslide Hazard Remediation

學期

113-1

學分

3 學分

當期課號

536224

永久課號

ENCV30096

開課單位

土木工程學系

授課教師

陳賢榮

校區

光復

類別

選修

上課時間表

節	週五
2 09:00–09:50	坡地災害防治 EB415 3 節連堂
3 10:10–11:00
4 11:10–12:00

* 根據陽明交大上課時間表所列

概述

Taiwan's landscape is characterized by steep mountains, hilly terrains, and a subtropical climate, often resulting in slope disasters, triggered by heavy rainfalls and strong earthquakes. The impact of groundwater and the presence of unfavorable geological structures with numerous discontinuous surfaces increase the risk of large-scale landslides near urban infrastructure and residential areas. These substantial damages emphasize the need for practical strategies in landslide hazard remediation, aiming at improving disaster prevention measures and reducing maintenance costs. This course aims to deliver a comprehensive understanding of various failure modes, stability analysis methods, and engineering applications through theoretical and physical modelling, supplemented by actual case studies.

先修科目

土壤力學 [Soil Mechanics], 工程地質學 [Engineering Geology] or equivalent subjects

教學方式

In-class lecture

評分方式

Midterm exam: 20%, Final exam: 40%, Assignments: 20%, Class performance: 20%

週次計畫

週次	主題
第 1 週	Introduction & sliding phenomena
第 2 週	Infinite slope & influence of groundwater
第 3 週	Finite slope & planar slip surface
第 4 週	Circular slip surface & Taylor’s charts
第 5 週	Method of slice & Fellenius method
第 6 週	Bishop method & Janbu method
第 7 週	Centrifuge modelling of groundwater seepage in slopes
第 8 週	Mid-term examination
第 9 週	Rock slope engineering
第 10 週	Description of discontinuous planes
第 11 週	Wedge failure of rock slope
第 12 週	Centrifuge modelling of seismic stability of slopes
第 13 週	Case study: Guinsaugon rockslide in the Philippines (2006)
第 14 週	Case study: Perspectives of undercut slope (2011)
第 15 週	Case study: Low-wall failure in open-pit mine (2015)
第 16 週	Final examination

教科書

Handouts will be given in class References 1) B.M. Das (2010) Principles of Geotechnical Engineering, Cengage learning 2) W.A. Lee, T.S. Lee, S. Sharma, G.M. Boyce (2002), Slope Stability and Stabilization Method, John Wiley & Sons 3) D.C. Wyllie & C.W. Mah (2004) Rock Slope Engineering, Spon Press 4) E. Hoek & J.W. Bray (1977, 1981) Rock Slope Engineering, I.M.M. London

Office Hours

地點: 224 Engineering Building 2
時間: Monday 14:00 ~ 15:00 Thursday 9:00 ~ 10:00 (or appointment by e-mail)
聯絡方式: thirapong@nycu.edu.tw