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Position: Home > Articles > Analysis for Visual Landscape Resources Development of Lake Region of Inner Islands Based on RS & GIS Bulletin of Soil and Water Conservation 2017 (3) 279-283+289

基于RS&GIS的内湖岛屿湖域视景资源开发分析

作  者：
潘峰;唐晓岚;吴雷;顾哲衍
单  位：
南京林业大学风景园林学院;江苏省水利勘测设计研究有限公司;南京大学地理与海洋科学学院;合肥学院艺术设计系
关键词：
RS&GIS;内湖岛屿;太湖西山;视景资源;观景平台
摘  要：
[目的]通过量化研究探索内湖岛屿湖域视景资源开发过程中的可持续发展途径,为此类区域风景规划、低影响开发和湖域景观保护等提供依据。[方法]以太湖西山岛及周围湖域为典型研究范围,基于RS&GIS的空间分析技术及方法,从路域视景、湖岸视景、视域开阔度、视景丰富度、地形因子等方面进行量化研究,并提取适宜的观景平台选址作为成果展现。[结果]首先通过最佳坡度坡向、平台地基尺寸、洪水淹没、低影响开发、路域可达度等指标初步筛选出30处拟选址。其次通过视域、水景开阔度和视景资源丰富度进行分析,确定最终选址。[结论]建立在量化数据基础上的视景资源开发属于源头控制,观景平台的选址科学有效,有利于视景资源的永续利用和区域生态。
译  名：
Analysis for Visual Landscape Resources Development of Lake Region of Inner Islands Based on RS & GIS
作  者：
PAN Feng;TANG Xiaolan;WU Lei;GU Zheyan;College of Landscape Architecture,Nanjing Forestry University;Art Design Department,Hefei University;College of Geographic and Oceanographic Sciences,NanJing University;Jiangsu Surveyling and Design Institute of Water Resources Co.,Ltd;
关键词：
RS & GIS;;inner islands;;Taihu Xishan;;visual landscape resources;;view platform
摘  要：
[Objective]This paper aimed to provide some bases for inner lake landscape planning,low impact development and the protection of such regional landscape through quantitative research of sustainable development way in the process of landscape resource development.[Methods]We chose the Xishan Island and the surrounding lake areas in Taihu Lake as the typical research area.RS & GIS spatial analysis technology and method was used to provide quantitative analysis referring to road landscape,lake view,visual opening degree,visual richness and terrain factors.[Results]Firstly,30 proposed locations were screened out with respect to indicators as slope gradient,the size of the platform foundation,flood,low impact development and the limited reach of the road landscape.Secondly,the final locations were identified through the analysis of viewing area,waterscape openness and visual richness.[Conclusion]Visual resources development based on quantitative date is a measure of source control.The location of viewing platform is reasonable and valid for visual resources sustainable utilization and regional ecology.

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