| 基于数码影像的林木景观美学价值评价 |
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| 引用本文： | 汪光胜,储雪梅,梁勤,邢菊,王琪.基于数码影像的林木景观美学价值评价[J].安徽农业科学,2017,45(12). |
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| 作者姓名： | 汪光胜 储雪梅 梁勤 邢菊 王琪 |
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| 作者单位： | 滁州学院地理信息与旅游学院,安徽滁州,239000 |
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| 基金项目： | 安徽省大学生创新创业训练计划资助项目，滁州学院大学生创新创业训练计划资助项目 |
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| 摘 要： | 为了丰富林木景观评价方法,促进林木景观评价研究,通过对琅琊山森林景观的研究,提出了一种基于数码影像的林木景观美学价值评价的方法。按照数据获取、数据处理、计算评价的研究思路进行了方法论述,提出采用评分转换法消除评价指标正、负向作用和单位差异,采用层次分析法构建评价指标的权重体系,建立评价模型,并针对评分转换标准中可能出现的3种情况进行了探讨。该方法具有一定的实用性。
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| 关 键 词： | 景观评价 数码影像 林木景观 琅琊山 |
The Evaluation for Forest Landscape Aesthetic Quality Based On Digital Image |
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| Abstract: | In order to enrich forest landscape evaluation methods and promote the research of forest landscape evaluation,based on the study of forest landscape in Langya Mountain,a method based on digital image was proposed to evaluate the aesthetic value of forest landscape.The feasibility of this method was expounded by data acquisition,data processing and evaluation of calculation in sequence,and then grades converting method was put forward to eliminate both the positive and the negative effects as well as unit difference in evaluation indexes.Analytic Hierarchy Process (AHP) was used to construct the evaluation index system and to establish assessment model.In addition,three conditions that may appear in grades converting were discussed.The method was applied to the Langya Mountain National Forest Park and the feasibility of the method was validated. |
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| Keywords: | Landscape evaluation Digital image Forest landscape Langya Mountain |
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