基于非介入式大数据的城市公园使用后评价——以合肥市环城公园为例

Post Occupancy Evaluation of City Park Based on the Non Intrusive Data——Taking City Wall Park of Hefei as an Example

当前我国城市公园的使用后评价结论往往众说纷纭。传统介入式研究方法由于对研究对象的介入而无法保障其真实性与全面性。文章引入非介入式大数据尝试解决这一问题。以合肥市环城公园为例,基于网络海量图片与主流网站评论对环城公园及其重点区域进行使用后评价,同时,辅以传统介入式研究方法进行佐证。

At present, there are often different opinions on the post occupancy evaluation of city parks in China. Traditional intrusive research methods can not guarantee their authenticity and comprehensiveness because of their involvement in research subjects. This paper introduces non intrusive big data trying to solve this problem. Take City Wall Park of Hefei as an example, doing post occupancy evaluation on it and its key areas based on mass pictures on the Internet and mainstream website comments, at the same time, supplemented by traditional research methods.