基于ArcGIS的可视域分析及其在景观影响评价中的应用  

Visual Analysis Based on ArcGIS and Its Application in Landscape Impact Assessment

作　　者：彭凤姣 李艳元 贾凡 Peng Fengjiao;Li Yanyuan;Jia Fan(Central Southern China Electric Power Design Institute co.,ltd.of China Power Engineering Consulting Group,Wuhan,Hubei 430074,China)

机构地区：[1]中国电力工程顾问集团中南电力设计院有限公司,湖北武汉430071

出　　处：《绿色科技》2021年第21期59-61,共3页Journal of Green Science and Technology

摘　　要：将ArcGIS可视域分析法应用于输变电工程对风景名胜区的景观影响进行了评价。结果表明:ArcGIS可视域分析法能模拟不同观察点受拟建工程景观视觉冲击效果,实现了多角度、定量化的景观影响评价,可为输变电工程的景观影响评价提供研究思路和技术方法参考。In this paper,ArcGIS visual analysis method was applied to the landscape impact evaluation of power transmission project on scenic spot.The results show that ArcGIS visual analysis method simulated the visual impact of different observation points on the landscape of the proposed project.Multi angle and quantitative landscape impact assessment were realized,which provided research ideas and technical method reference for the landscape impact assessment of power transmission project.

关 键 词：可视域分析 景观影响评价 输变电工程 

分 类 号：TU986[建筑科学—城市规划与设计]