頁籤選單縮合
題 名 | 杉木人工林微景觀合理作業範圍之研究=Studies on a Suitable Operational Range of Micro-Landscape Management of Chinese Fir Plantation |
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作 者 | 林重佑; 林文鎮; 方榮坤; 廖天賜; | 書刊名 | 國立中興大學實驗林研究彙刊 |
卷 期 | 19:2 1997.09[民86.09] |
頁 次 | 頁47-56 |
分類號 | 436.26 |
關鍵詞 | 杉木人工林; 森林微景觀作業; 刈草; 修枝; Chinese fir plantation; Forest micro-landscape management; Weedling; Prunning; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究在惠蓀林場選定三處杉木人工林(chinese Fir plantation)試區,採行刈 草及刈草兼修枝等兩種處理,藉由其對觀景者之林內透視距離、景觀感受及視覺美感之影響 ,探討森林微景觀作業之改善成效,並尋求有效且經濟的作業範圍,試驗資料經分析後結果 如下:(一 ) 於杉木人工林實施刈或刈草兼修枝均能有效地增加林分透視度,並使森林導向 寬廣、明亮、開闊、安全、舒適之人們所喜愛的人工林近景或林內景觀。(二 ) 森林微景觀 作業以自林緣深入林內 12~16m 之景觀美質表現最佳, 若顧及經濟則只要深入林內 12m 即 可。(三 ) 森林微景觀的作業範圍,亦須依林地坡度而異,地形平坦,其作業範圍宜大;而 地形愈陡峭,其作業範圍則可較小。 |
英文摘要 | Three sample plots of Chinese Fir plantation in Hue-Sun Station were selected. The weeding only, weeding and prunning both are the two micro-landscape management. Three investigation were made after micro-landscape management, in cooperating the change of transparent distance, the feeling of viewers and the sense of visual esthetic evaluation, to find the availability of improving the esthetic forest landscape and the optimum depth of forest micro-landscape operation by available and economic analysis. The results obtained are as follows:1.Operation by weeding only or weeding and prunning both in China Fir Plantation can enhance the forest transparency and can create wide, bright, open, safe and pleasant forest foreground landscape and micro-landscape. 2.The depth of forest micro-landscape management is around 12~16m, which presents the most beautiful character. so it is also the suitable operational range of micro-landscape management. If the issues of cost is considered, 12 m will be enough. 3.The depth of forest micro-landscape management is also depended upon landform factors. Usually the higher the slope, the short the depth sould be applied. |
本系統中英文摘要資訊取自各篇刊載內容。