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題 名 | 鋪面步道衝擊及其管理有效性研究--以陽明山國家公園為例=A Study of Trail Impacts and Surfacing Management Effectiveness: A Case at Yangmingshan National Park |
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作 者 | 林秀娟; 梁宇暉; 徐勝一; | 書刊名 | 環境教育學刊 |
卷 期 | 10 2009.06[民98.06] |
頁 次 | 頁1-20 |
分類號 | 992.3 |
關鍵詞 | 步道; 遊憩衝擊; 鋪面; 管理有效性; 陽明山國家公園; Trail; Recreational impact; Surfacing; Management effectiveness; Yangmingshan National Park; |
語 文 | 中文(Chinese) |
中文摘要 | 為提供高品質遊憩機會並確保自然資源免受過度衝擊,公園管理者會將步道踏面鋪上石材、碎石與其它材料等。然而,在討論管理措施對降低步道退化的成效與比較設施對環境衝擊影響的研究是較少的。本研究的目的是在探討鋪面降低步道環境惡化的有效性,並選擇陽明山國家公園之高遊憩使用機會之步道作實證研究。本研究將探討二項課題:(1)步道鋪面成效是否符合原先建構的目的。(2)比較不同的鋪面對降低步道環境惡化的有效性。本研究提出步道鋪面有效性指數(Surfacing Effectiveness Index)作為評估步道管理有效性的方法,並探討影響鋪面有效性的相關變因,再以統計分析的方法去瞭解各影響因子間的關係。由研究結果顯示,碎石鋪面步道的鋪面有效性比石材鋪面步道高。陽明山國家公園鋪面步道的衝擊問題,主要以步道加寬與步道沖蝕最為嚴重,尤其是在石板與混凝土步道的步道沖蝕深度最為明顯。石板步道發生步道分生的問題最多,而石階步道發生樹根裸露的問題最嚴重。 |
英文摘要 | Trail activities have negative effects on nearby soil and vegetation resources in national parks. Surfacing of trail treads using rocks, gravels, and other materials is a common management solution that park managers use to control resource degradation on and around trails and to ensure the quality of visitor experience. However, there is little empirical research on the effectiveness of park management actions such as trail surfacing. Using high-use opportunities’ trails at Yangmingshan National Park as examples, this study addresses two main topics: (1) Is trail surfacing effective in serving its intended purposes? (2) To compare different surfacing options in term of effectiveness on degrading trail deterioration. In this paper, we developed a Surfacing Effectiveness Index (SEI) and analyzed it in association with related variables by statistical method. The results show that surfacing with gravels was more effective in controlling bare earth width than surfacing with rock slabs. The main impact problem of trail surfacing at Yangmingshan National Park is soil widening and trail erosion, especially on surfacing with rock slabs and concrete, the problem of trail erosion is most seriously. The trail proliferation on rock slabs trails and the root exposure on rock stairways trails are remarkable. |
本系統中英文摘要資訊取自各篇刊載內容。