1. Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen 518107, China
2. College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China
3. MNR Key Laboratory for Geo-Environmental Monitoring of Great Bay Area & Guangdong Key Laboratory of Urban Informatics & Shenzhen Key Laboratory of Spatial Smart Sensing and Services, Shenzhen University, Shenzhen 518060, China
4. School of Architecture & Urban Planning, Shenzhen University, Shenzhen 518060, China