Feilong Hao, Associate Professor, Graduate supervisor Education background 2017, PhD, School of Geographical Sciences, Northeast Normal University. 2012, B.S., College of earth and environmental sciences, Lanzhou University. Work experience: 2022–Today: Associate Professor, School of Geographical Sciences, Northeast Normal University. 2017–2021: Lecturer, School of Geographical Sciences, Northeast Normal University. Research interests: Big data and urban space quantification, urban function and spatial change, poverty reduction, and sustainable development.