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Landscape Evaluation of Longji Ancient Zhuang Village in Longsheng Based on AHP-GIS Spatial Analysis
Author(s): JIN Biao, SUN Mingyan, LI Haifang
Pages: 71-
76
Year: 2016
Issue:
18
Journal: Northern Horticulture
Keyword: AHP法; GIS空间分析法; 龙脊古壮寨; 景观评价;
Abstract: 以龙胜龙脊古壮寨为研究对象,采用层次分析法(AHP法)建立景观评价体系,运用GIS空间分析法对古壮寨景观进行景观等级划分,并制定分级建设保护策略.结果表明:龙胜龙脊古壮寨区域景观差异较明显,其中Ⅰ级、Ⅲ级与Ⅴ级景观分别占研究区域总面积的0.78%、0.12%、0.10%.无Ⅱ、Ⅳ级,表明龙胜龙脊古壮寨景观总体较好.基于以上评价结果,将龙脊古壮寨规划为风貌协调区、开发建设区和建设控制区.风貌协调区应维持对现有景观的保护;开发建设区应重点加强对生态环境的保护;建设控制区应在不影响原有风貌的前提下进行景观建设.该评价对龙胜龙脊古壮寨的发展与保护决策具有科学辅助意义.
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