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標題: | 應用自發性地理資訊界定健行步道之難易程度與環境吸引力 Applying Volunteered Geographic Information to Identify Attraction and Difficulty of Hiking Trails |
作者: | Yu-Ting Sun 孫玉婷 |
指導教授: | 陳惠美(Hui-Mei Chen) |
關鍵字: | 自發式地理資訊,郊山健行,吸引力,困難度, VGI,hiking,attraction,hiking trails difficulty, |
出版年 : | 2019 |
學位: | 碩士 |
摘要: | 臺灣山岳資源豐富,山岳活動盛行,且登山健行有益健康,長久以來政府持續改善步道環境,推動登山健行普及化。遊憩活動之推行,必須同時考量活動難易度與環境吸引力。近年各單位紛紛積極推動步道分級,依據步道海拔高度、長度、坡度、行走難易度、路線特性、路面狀況等因素,劃分不同等級之難易程度與服務對象;同時提供各步道景觀遊憩資訊,幫助民眾做遊憩路逕選擇。然而,這些難易程度之劃分主要係由專業判斷,是否與健行者實際行為與體驗感受相符,尚待實證研究確認;不同難易等級步道,遊憩者之環境知覺與遊憩吸引力是否各異,亦值得進一步探究。
過去登山健行研究多採用行為觀察、問卷調查或日誌分析法,難精確掌握實際行為之空間分布;且研究空間尺度小,僅能針對單一或少數步道,無法綜觀大尺度之空間行為,亦無法進行各類步道之空間行為比較;而健行者知覺偏好,囿於研究者之問題設定,也限縮行為研究範疇。近年定位系統與地理標籤等技術發達,大眾可自由上傳資訊至社群平台分享。此等自發式地理資訊具有即時、取得便利、覆蓋區域全貌、資料細緻等優勢,同時能反映發佈者行為特性,為空間行為研究帶來突破性契機。因此,本研究主要應用自發性地理資訊探究健行之整體行為及步道之難易程度與環境吸引力。 研究對象為台灣小百岳之登山步道,並選擇「健行筆記平台」之資料進行分析。針對大眾自發上傳之1295條GPS軌跡數據,透過量化統計分析各步道之環境吸引力及困難度評級;並就使用者對各步道之評論內容進行質性分析,以界定使用者之困難度知覺與環境吸引力;再將質性與量化分析結果做綜合比對。 研究結果顯示,GPS軌跡共計1295條,步道之評論數共有1056條,涉及132條條小百岳相關步道,各個步道皆存在遊客上傳之GPS軌跡及步道之相關評論,平均每條步道的GPS軌跡數為9.74,平均每條步道的評論數為7.95。高吸引力步道主要吸引力屬性以自然環境吸引力為主,其中具視覺開闊度,具優美自然景觀為最主要屬性,其次踏面材質不易溼滑,交通方便,停車充足且安全亦為大眾提及最多之吸引力。簡單級別步道,大眾最常評判其困難度因子為遊客使用困難度,其次為適用對象。較簡單步道此等級遊客較注重坡度及體能。中等步道大眾最常提及除遊客使用困難度及體能。較困難等級步道之地形所占其評定比例最高,其次為適用對象及使用困難度。困難等級步道主要以體能進行評斷。 Taiwan's mountains are rich in resources. Mountain activities are healthy and prevalent. The government has continued to improve the trail environment for a long time and promote the popularization of mountaineering. The implementation of recreational activities must consider both the difficulty of activities and the attraction of the environment. In recent years, the government has actively promoted the classification of trails according to the altitude, length, slope, difficulty of walking, route characteristics, road conditions, and other factors. At the same time, trail information is provided to help the public with the trail selection. However, the division of these difficulty levels is mainly judged by the professional. Whether it is consistent with the actual behavior and experience of the people and remains to be confirmed by empirical research. The environmental awareness of the people with the different difficulty level trails and the attraction of the recreation are different, it is also worth further exploration. In the past, hiking research mostly used behavior observation and questionnaire survey methods. It is difficult to accurately grasp the spatial distribution of actual behavior. However, the research space scale is small, only for single or a few trails which cannot represent the large-scale spatial behavior. The spatial behavior of each type of trail is difficult to be compared. While the pedestrian's perceptual preference is set by the researcher's problem and behavioral research is limited. In recent years, technologies such as positioning systems and geo-tags have developed, and the public is free to upload information to the community platform for sharing. This spontaneous geographic information has the advantages of instant, convenient, comprehensive coverage, and detailed data. It also reflects the behavioral characteristics of the publisher and brings breakthrough opportunities for spatial behavior research. Therefore, this study mainly uses volunteered geographic information to explore the overall behavior of hiking and the difficulty of the trail and the attractiveness of the environment. The research object was the hiking trail of Xiaobaiyue in Taiwan, and the data of the 'Hiking Biji' was selected for analysis. According to the 1295 GPS trajectory data uploaded by the public, the environmental attractiveness and difficulty rating of each trail are analyzed through quantitative statistics. The user's evaluation of each trail's comments is qualitatively analyzed to define the user's difficulty perception and Environmental attractiveness; a comprehensive comparison of qualitative and quantitative analysis results. The research results show that there are 1295 GPS trajectories and 1056 comments on the trails, involving 132 strips of Xiaobaiyue related trails. There are comments about GPS tracks and trails uploaded by tourists on each trail, and the average GPS tracks of each trail are 9.74. The average number of comments per trail is 7.95. The main attractive attributes of the high-attractive trails are mainly natural environment attractions, which have visual openness and beautiful natural landscape as the most important attributes. The most attractive trail with the attraction of which material is not easy to be slippery, the traffic is convenient, the parking is sufficient and the safety is also mentioned by the public. For Easiest level trails, the public most often judges the difficulty factor as the difficulty for visitors, followed by the applicable target. Moderate level pays more attention to the slope and physical fitness. Moderately Strenuous trails are most often mentioned in addition to the difficulty and physical fitness of visitors. The topography of the Strenuous grade trails has the highest proportion of ratings, followed by the applicable objects and the difficulty of use. Very Strenuous grade trails are mainly judged by physical fitness. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/74166 |
DOI: | 10.6342/NTU201903147 |
全文授權: | 有償授權 |
顯示於系所單位: | 園藝暨景觀學系 |
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