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基于景观生态学的旅游公路路域景观 现状与生态敏感性研究
程逸楠,苏光,秦晓春,崔胜男
0
()
摘要:
:选取青海扎碾旅游公路为研究对象,充分考虑其路 域景观环境的特点,从景观生态学的角度,基于遥感影像和 ArcGIS软件,在景观格局空间分析的基础上,分别从可视视 域、丹霞地貌面积比、喀斯特地貌面积比、草地面积比、林地 面积比、农田面积比、居民点密度和景观综合指数几个方面对 路域景观进行分析与评价,从而得出扎碾旅游公路沿线路域景 观特点。研究成果可为旅游公路的后续景观设计与营造、生态 恢复等方面提供数据参考。
关键词:  风景园林  旅游公路  路域景观  景观生态学  生 态敏感性
DOI:
基金项目:
Study on Landscape Status and EcologicalSensitivity of Tourism Highway Roads Based onLandscape Ecology
CHENG Yinan,SU Guang,QIN Xiaochun,CUI Shengnan
()
Abstract:
This paper selects Qinghai Zhanian Tourism Road as the research object, fully considering the characteristics of its landscape environment. From the perspective of landscape ecology, this study made a comprehensive analysis and evaluation respectively from the visible range, Danxia landform, Karst landform, grassland, forest land, residential density and landscape index analysis by using the remote sensing image and ArcGIS software, concluded the characteristics of Zhanian Tourism Road landscape. The research results can provide data reference for the subsequent landscape design and construction of tourism highways and ecological restoration.
Key words:  landscape architecture  tourist highway  road landscape  Landscape Ecology  ecological sensitivity

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