research article
景观元素视觉特性对其感知优先度的影响分析
Abstract
作为环境影响评价中景观资源影响评价研究的基础，采用照片测试法对景观元素感知优先度进行研究，分析了景观元素的客观视觉特性对其感知优先度的影响． 结果表明: ①不同景观元素的感知优先度得分不同． ②景观元素感知优先度受到景观元素视觉特性的影响． 元素的相对面积、形状以及在视域范围内所处的位置都会影响人们对景观元素的感知． 相对面积较大、形状较规则、边界整齐且位于视域中下部的景观元素更易被识别，感知优先度得分相应较高． ③元素视觉特性对于景观元素感知优先度的影响随元素类别不同而有明显差别Similar works
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Last time updated on 08/04/2018
This paper was published in Institute of Urban Environment,Chinese Academy of Sciences.
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