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Assessing open space provision using network analysis

机译:使用网络分析评估开放空间的提供

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Local authorities are gathering increasing amounts of information relating to open space within the urban environment. Information on extent, type, distribution and quality of spaces has led to more understanding about the spaces themselves. However, this information alone is not enough to ensure that open spaces meet the needs of the communities that they serve. The spatial relationship between an open space and the people it serves must be understood to ensure it meets the needs of the community. There are two main methodologies that can be employed when analysing access to open space -Euclidean (as the crow flies) distances or network analysis, which involves modelling real-world networks and the movement of people through them. Although network analysis is far more accurate, it has been rarely used for open space management because it takes more time to implement. Recent work carried out for two Scottish councils employed network analysis when carrying out quantitative analyses of access to open space. When combined with other data relating to type, quality and population, a clear picture emerges of the state of open space provision within each community.
机译:地方当局正在收集与城市环境中的开放空间有关的越来越多的信息。有关空间的范围,类型,分布和质量的信息使人们对空间本身有了更多的了解。但是,仅凭这些信息不足以确保开放空间满足其服务社区的需求。必须了解开放空间和它所服务的人们之间的空间关系,以确保它满足社区的需求。在分析对开放空间的访问时,可以使用两种主要方法-欧几里得距离(乌鸦飞翔)或网络分析,这涉及对现实世界网络以及通过它们的移动进行建模。尽管网络分析的准确性要高得多,但是它很少用于开放空间管理,因为它需要花费更多的时间来实施。苏格兰两个理事会的最新工作是在对开放空间的使用进行定量分析时采用网络分析。当与其他有关类型,质量和人口的数据结合在一起时,每个社区内开放空间供应的状态就会清晰可见。

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