1. College of Architecture and Urban Planning, Hunan City University, Yiyang 413000, China
2. College of Urban and Environmental Sciences, Hunan University of Technology, Zhuzhou 412000, China
3. Key Laboratory of Key Technologies of Digital Urban-Rural Spatial Planning of Hunan Province, Yiyang 413000, China
4. Key Laboratory of Urban Planning Information Technology of Hunan Province, Yiyang 413000, China