Analysis of Correlation between Pupils'after-school Action Path and Urban Space Based on GIS Data Processing, Take the After-school Activities Survey for Pupils in Hefei as An Example
Wei Qiong
Jia Yuzhizi
Li Zao
He Hao
Abstract：The research takes the advantage of GPS that records the trail of pupils after leaving school; getting track points and density images of their action paths in a city map through GIS data analysis and operations. After that, the research analyses the peculiarity of the whole track line occurred outside these two schools. In addition, kernel density images of spaces in school's front-gate, road and recreational space are also analyzed. On this basis, the track points of average speed under 0.7m/s and above 1.3m/s are analyzed separately. It turns out that low speed behavior has higher incidence in the spaces of school's front-gate, street and recreational space. In sum, the paper would probably contribute to establishing instructive urban planning standards for the design of urban place adjacent to primary schools.
Keywords：GPS trajectoryschool pathurban spacerelevance
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 108-113 )