Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/88739
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dc.contributor.authorKuang-Tsung Changen_US
dc.contributor.authorPing - Jui Wengen_US
dc.contributor.authorChao-Yuan Linen_US
dc.contributor.authorMing-Der Yangen_US
dc.contributor.author張光宗zh_TW
dc.contributor.author翁秉瑞zh_TW
dc.contributor.author林昭遠zh_TW
dc.contributor.author楊明德zh_TW
dc.date2013-12zh_TW
dc.date.accessioned2015-11-11T03:13:01Z-
dc.date.available2015-11-11T03:13:01Z-
dc.identifier.urihttp://hdl.handle.net/11455/88739-
dc.description.abstract山區公路在颱風期間的安全性是公路管理的重要課題,本研究收集1996 賀伯颱風、2001桃芝颱風、2004 敏督利颱風、2008 辛樂克颱風、2009 莫拉克颱風的雨量資料,及颱風前後的遙測影像,加上野外調查道路邊坡崩塌之潛勢評估方法。考慮因子包括:累積降雨、降雨強度、坡度、岩體強度、濕度指數、弱面與坡面關係等。本研究嘗試將地質、地形與降雨因素量化以建立地形指標、地質指標和降雨指標。由邊坡崩塌資料可得到某降雨指標範圍下地形指標和地質指標的關係,此結果可由降雨事件的預測,進而預測道路邊坡的崩塌。zh_TW
dc.description.abstractThe safety of mountain routes during typhoons is an important issue of road management. This research collects data of rainfall and satellite images before and after typhoons for the years of 1996, 2001, 2004, 2008, and 2009. In addition, field investigation is performed to develop a method for the assessment of slope failure susceptibility. The landslide susceptibility under heavy rainfall along the route is assessed with the factors including accumulative rainfall, rainfall intensity, inclination of slopes, strength of rock mass, wetness index, and orientations of bedding relative to slope surfaces. The geology, topography, and rainfall conditions are quantified to establish their corresponding indices. With the satellite images to locate numerous historical landslides, the relationships between topographic index and geologic index can be obtained with respect to various rainfall indices. The landslide susceptibility can be predicted with the forecast of accumulative rainfall and maximum rainfall intensity for a certain heavy rainfall event.en_US
dc.language.isozh_TWzh_TW
dc.relation水土保持學報, Volume 45, Issue 4, Page(s) 859-870.zh_TW
dc.subjectlandslide susceptibilityen_US
dc.subjectslopeen_US
dc.subjectrainfallen_US
dc.subject崩塌潛勢zh_TW
dc.subject邊坡zh_TW
dc.subject降雨zh_TW
dc.titleA study on slope failure susceptibility along the mountain route in the catchment of Chenyulan Creeken_US
dc.title陳有蘭溪流域公路邊坡崩塌潛勢分析zh_TW
dc.typeJournal Articlezh_TW
Appears in Collections:第45卷 第04期
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