本文關鍵詞：基于視覺廊道的青藏鐵路沿線旅游動態(tài)景觀評價，由筆耕文化傳播整理發(fā)布。

張瑞英,席建超,姚予龍,葛全勝.基于視覺廊道的青藏鐵路沿線旅游動態(tài)景觀評價.生態(tài)學報,2014,34(12):3320~3330

基于視覺廊道的青藏鐵路沿線旅游動態(tài)景觀評價

Evaluation of tourism dynamic landscape along Qinghai-Tibet railway based on the visual corridor

投稿時間：2013-05-14  最后修改時間：2013-12-30

DOI： 10.5846/stxb201305141050" target="_blank" title="轉向doi官網查詢：">10.5846/stxb201305141050

關鍵詞：青藏鐵路  景觀段  動態(tài)景觀  評價

Key Words：Qinghai-Tibet railway  landscape belt  dynamic landscape  evaluation

基金項目：國家自然科學基金項目（40971299）；國家科技支撐計劃項目（2010BAK68B04）資助

作者單位E-mail

張瑞英 中國科學院地理科學與資源研究所, 北京 100101;天津農學院, 天津 300384  

席建超 中國科學院地理科學與資源研究所, 北京 100101 xijc@igsnrr.ac.cn 

姚予龍 中國科學院地理科學與資源研究所, 北京 100101  

葛全勝 中國科學院地理科學與資源研究所, 北京 100101  

摘要點擊次數(shù)： 784

全文下載次數(shù)： 558

摘要:

青藏鐵路作為一種重要的“線性”廊道，不僅起著重要的區(qū)域連接作用，促進著區(qū)域經濟和社會發(fā)展，還具有旅游觀光和體驗的功能�；谟慰鸵暯菍η嗖罔F路沿線10個自然景觀段進行了青藏鐵路沿線旅游動態(tài)景觀評價研究。詳細界定了鐵路沿線動態(tài)景觀評價的對象，構建了“游客眼”——青藏鐵路沿線動態(tài)景觀評價模型。動態(tài)景觀評價是基于旅游列車在行進過程中以旅游者的眼睛感受到的景觀質量高低——景觀基底（包括地貌景觀多樣性、動植物點綴度、人文景觀豐富度等），在列車行進過程中哪些景觀能被游客捕捉到受到景觀視域（包括相對坡度、景觀在視域內出現(xiàn)幾率、距離的遠近等）的制約，哪些景觀能被游客留下深刻印象要受到景觀美感（包括色彩、奇異罕見景觀、水體配置等）的影響。搭建了青藏鐵路沿線旅游動態(tài)景觀評價指標體系，青藏鐵路沿線旅游動態(tài)景觀評價指標體系包括沿線景觀基底指標、景觀視域評價指標和景觀動態(tài)美感指標3個類指標和9個基礎指標，動態(tài)景觀評價指標的選擇和權重確定主要采用層次分析法（Analytic Hierarchy Process，簡稱AHP），動態(tài)景觀評價主要是基于模糊綜合評判方法。通過對青藏鐵路沿線10個自然景觀段的各指標量化打分以及計算，結果發(fā)現(xiàn)：青藏鐵路沿線不同景觀帶給游客的感受差異很大，10個旅游景觀段的景觀質量從高到低排序為：念青唐古拉寬谷盆地高寒草原草甸景觀段、昆侖高山荒漠與荒漠草原景觀段、可可西里-長江源寬谷高寒草原景觀段、唐古拉極高山高寒草甸景觀段、青海湖盆地草甸草原景觀段、怒江源寬谷高寒草甸景觀段、拉薩河谷灌叢草原景觀段、柴達木盆地東北亞高山荒漠草原景觀段、湟水谷地溫性草原景觀段、柴達木盆地鹽湖戈壁荒漠景觀段。其中旅游動態(tài)景觀質量極高的有1個，旅游動態(tài)景觀質量較高的有6個，旅游動態(tài)景觀質量一般的有2個，旅游動態(tài)景觀質量低的有1個�？陀^評估青藏鐵路沿線各景觀段的景觀，，有助于游客預知和了解青藏鐵路途中旅游景觀質量，對于地方相關部門指導青藏鐵路旅游業(yè)的發(fā)展和景觀管理、打造、開發(fā)、決策提供了參考依據(jù)。

Abstract:

As the most important "linear" corridor in northwest China, Qinghai Tibet Railway not only plays an important role in promoting regional connection,but also has great sightseeing value. This paper has a evaluation about tourism dynamic landscape quality of 10 natural landscape belts along Qinghai-Tibet railway from tourists'perspective. Firstly, this paper gives an exact definition of evaluation object along the railway, and constructs "Tourist-Eye" evaluation model which is based on tourists' visual experience during the journey. Landscape matrix, including landscape diversity, animal and plant ornament and cultural landscape richness is the first thing coming into view. Which landscape can be captured by tourists depends on the vision field condition including the relative slope, probability of appearing in tourists' view, distance, etc. While, landscape aesthetic characteristics, like color, rare degree of landscape and water allocation, determine which landscape can impress tourists. Secondly, this paper builds an evaluation index system, consisting of three class and nine basic indexes which are selected and weighted through Analytic Hierarchy Process (AHP)and fuzzy comprehensive evaluation methods. The results shows that 10 landscape belts along Qinghai-Tibet railway differ significantly in landscape quality, and are listed below from high to low: Nyainqentanglha valley basin landscape belt, Kunlun mountain landscape belt, Kekexili-Yangtze valley landscape belt, Tanggula Mountain landscape belt, Nu River valley landscape belt, Qinghai Lake basin landscape belt, Lhasa valley landscape belt, northeast high mountain of Qaidam Basin landscape belt, Huangshui valley landscape belt and Gobi and Saline Lake of Qaidam basin landscape belt, among which there are one extreme high-quality, six relative high-quality, two ordinary quality and one low-quality landscape belt. Evaluation about tourism dynamic landscape quality along Qinghai-Tibet railway is able to inform tourists about landscape quality along the railway, provides basis for local sectors' tourism development and management decisions and improves the popularity of Qinghai-Tibet railway as well.

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  本文關鍵詞：基于視覺廊道的青藏鐵路沿線旅游動態(tài)景觀評價，由筆耕文化傳播整理發(fā)布。