Spatial-Temporal GIS Theory

Bridging environment and human health, from earth observation to human-center observation

To introduce my research interest and some research on health geography.

Assessment of physical activity opportunities based on multi-source geospatial data

To introduce our published paper in 'Remote Sensing, Geoinformatics and Social Geographical Computing' session.

Spatiotemporal patterns of air pollutants over the epidemic course: a national study in China

Air pollution has been standing as one of the most pressing global challenges. The changing patterns of air pollutants at different spatial and temporal scales have been substantially studied all over the world, which, however, were intricately …

Health geography studies based on spatial lifecourse epidemiology framework

To introduce some cases of my health geography studies.

Local carbon emission zone construction in the highly urbanized regions: Application of residential and transport CO$_2$ emissions in Shanghai, China

Optimizing urban morphology can help city managers deploy internal carbon reduction strategies. However, due to the numerous factors that influence urban carbon emissions and the complex paths of their effects, existing research findings are diverse …

Assessing spatiotemporal bikeability using multi-source geospatial big data: A case study of Xiamen, China

we develop a bikeability evaluation framework by combining the collected multi-source spatio-temporal big data.

Seeking your interest and going ahead will contribute to success

We just want to talk about how to become a academic scholar.

The importance of the functional mixed entropy for the explanation of residential and transport CO$_2$ emissions in the urban center of China

The influence of urban spatial form on the environment is complex and lengthy. The spatial analysis for the urban form and residential-related CO$_2$ emissions at the city scale is challenging due to the lack of extensive urban form data and …

Do neighborhood boundaries matter for examining the associations between environmental factors and obesity

Using Gaode location based service data and travel time mapping produced by multi-sources geospatial data to investigate the effect of neighborhood boundaries on examining the associations between environmental factors and obesity.

Assessing bicycle-sharing riding friendliness by fusing multi-source heterogeneous spatio-temporal big data

With the rapid development of mobile Internet and IoT, shared-bike use has surged, especially since 2020 when COVID-19 caused public transport suspension in many cities. Shared bikes have become a greener and healthier travel option. However, there …