基于GIS的辽源国家矿山公园景观敏感度分析
首发时间:2011-08-31
摘要:景观敏感度是风景保护和规划的重要依据。以辽源国家矿山公园为例,讨论利用GIS技术进行景观敏感度分析的方法。用坡度、相对距离、观看几率、醒目程度四个分量进行加权分析,获得综合景观敏感度,并将辽源国家矿山公园综合景观敏感度分为四级,根据分级结果进行功能区划分,以提高规划的科学合理性。
关键词: 地理信息系统(GIS) 辽源国家矿山公园 景观敏感度 AHP
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Study on Landscape Sensitivity Determination with GIS Technology in LiaoYuan National Mining Park
Abstract: Landscape sensitivity is an important basis for landscape protection planning. Taking Liaoyuan National Mining Park for an example , discussing the use of GIS technology to landscape sensitivity analysis. With the slope, the relative distance, watching the probability of striking the weighted analysis of four components, access to integrated landscape sensitivity, and the landscape sensitivity of Liaoyuan National Mining Park is divided into four integrated, making functional zoning according to the results, in order to improve scientific rationality of planning.
Keywords: GIS Liaoyuan National Mining Park Landscape sensitivity AHP
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