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A cost-effective method for tranquility mapping using open environmental data
Environment and Planning B: Urban Analytics and City Science ( IF 2.6 ) Pub Date : 2018-06-06 , DOI: 10.1177/2399808318779084
Maria Pafi 1 , Christos Chalkias 2 , Demetris Stathakis 3
Affiliation  

In this study, we propose a cost-effective method for tranquillity mapping using multi-criteria analysis and open geospatial data. We apply this method in an extended zone around a major Greek highway trespassing areas of high natural value. Composite criteria are developed through analytic functions and geostatistical methods to reflect either barriers or enablers of tranquillity. The results indicate that it is possible to identify tranquility zones which are spatially plausible. To verify the validity of the results, we calculate the Kappa coefficient (0.71) and the overall accuracy (80%) using preference data obtained from non-specialized photo-interpreters in a sample of places on Google Earth. We believe that this method can inform planning, especially in countries with a weak landscape policy.

中文翻译:

一种使用开放环境数据进行宁静映射的经济高效方法

在这项研究中,我们提出了一种使用多标准分析和开放地理空间数据进行宁静映射的经济高效的方法。我们将这种方法应用于希腊主要高速公路周围的一个扩展区域,该区域侵入了具有高自然价值的区域。综合标准是通过分析函数和地统计学方法制定的,以反映障碍或实现平静的因素。结果表明,可以确定空间上合理的宁静区域。为了验证结果的有效性,我们使用从 Google 地球上的一个地点样本中的非专业照片解释员获得的偏好数据计算了 Kappa 系数 (0.71) 和整体准确度 (80%)。我们相信这种方法可以为规划提供信息,特别是在景观政策薄弱的国家。
更新日期:2018-06-06
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