https://scholars.lib.ntu.edu.tw/handle/123456789/40746
標題: | 新中橫公路沿線地質災害之研究─(子計畫二)新中橫公路沿線土石流與降雨和土地利用關係之研究(III) | 作者: | 姜善鑫 | 公開日期: | 2000 | 出版社: | 臺北市:國立臺灣大學地理環境資源學系暨研究所 | 摘要: | 本研究為三年計畫,今年為第三年計畫。前兩年均獲得滿意成果。今年係探 討陳有蘭溪集水區中各子集水區之土石流現象是否有空間差異,及土石流之發生 與土地利用之間的關係。研究結果顯示陳有蘭溪集水區中各子集水區之土石流發 生並無空間集中現象,係呈隨機分布。而各子集水區之土石流發生與土地過度利 用甚至超限利用有關,惟土地利用強度與土石流之發生之間的關係,尚待進一步 研究。 This project was a three-year project. This year was the last year. The first two-year project has obtained satisfactory results already. The purpose of this year project was to investigate the spatial auto correlation of debris flow regions and their correlation with their land use. The results were obtained that the debris flow regions in Chenyulan Watershed are not spatial autocorrelation each other and their distribution are random and the debris flow for each region is related to its over-landuse. However, the correlation between the intensity of landuse and the occurrence of debris flow need investigation further in the future. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/11368 | 其他識別: | 892116M002021 | Rights: | 國立臺灣大學地理環境資源學系暨研究所 |
顯示於: | 地理環境資源學系 |
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892116M002021.pdf | 93.84 kB | Adobe PDF | 檢視/開啟 |
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