Application of SPOT Remote Sensing Images and DEM

• Main Authors: Shi-Hong Jian, 簡世宏
• Other Authors: Wen-Fu Chen
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/00951191444143183810

碩士 === 國立中興大學 === 水土保持學系 === 92 === Because of the bad geographic condition and the torrential rains in rainy season in Taiwan it often causes debris-flow disaster and flood disaster. The government put in a lots of labor and cost to establish some useful geographic information database. However,there still exited some uncertain factors such as topography, rock characteristic, geological structure etc. those make some problems hard to be solved. This study takes a macroscopic view point and approach to assign CHIN-SHUE CHI watershed as a sample area unit and will combine remote sensing and DTM analysis technique to enhance interpretation of landslide potential. We hope this project can help to slove important problems and to reduce the disaster from expanding.