山區邊坡崩塌地調查及分析

Investigation and Analysis on Landside Areas of the Designed Mountains

鄧麗維(Li-Wei Deng) ； 李晨毅(Chen-Yi Lee) ； 陳松靖(Sung-Ching Chen) ； 張家明(Chia-Ming Chang) ； 吳振揚(Chen-Yang Wu) ； 江志揚(Chih-Yang Chiang) ； 方虹茹(Hung-Ju Fang) ； 詹靖萭(Ching-Yu Chan)

《國立宜蘭大學工程學刊》 11期 (2015/12) Pp. 97-109

https://doi.org/10.6176/BCE.2015.11.17

摘要

自然災害是台灣近年來最熱門的話題之一，因受到氣候急速變遷、地震、颱風以及強降雨等因素，山區經常發生邊坡崩塌之災害。但因山區交通環境因素，經常出現管理上之問題，故本研究藉由UAV無人空中載具以及福爾摩沙衛星二號取得最立即危險坡面之影像，再加以運用地理資訊系統對影像進行分析且標示崩塌地之位置。本研究就此些崩塌地進行三期追蹤，每期為半年，進行交叉重疊分析、量化，以提供後續災後處理及未來災防規劃之利用。

關鍵字

無人空中載具 ； 地理資訊系統 ； 崩塌地

並列摘要

Natural disasters are one of Taiwan's most popular topics in recent year. Because of rapid weather change, earthquakes, typhoons and heavy rainfall, the landslide events occur quite often in mountains. However, since the transportation is always the problem in the mountain areas, there is always a problem of management for these landslides events. This study used UAV and FORMOSAT-2 to receive images of the most landslide potential areas of the designated mountains, coupled with the use of GIS to explicitly analyze and locate these landslide areas. The whole stage was separated into three ones, each of six months, overlapping images by each other to analyze and quantify to result for the future post-disaster treatment and pre-disaster prevention follow-up.

並列關鍵字

Unmanned Aerial Vehicle ； Geographic Information System ； Landslide