Guangzhou Urban Planning & Design Survey Research Institute;
Department of Urban and Rural Plan-ning Xi’an University of Science and Technology;
Guangzhou Urban Planning & Design Survey Research Institute;
Guangzhou Urban Planning & Design Survey Research In-stitute;
Executive Office Department of Housing and Urban-Rural Development of Guangdong Province;
Guangdong-Hong Kong-Macao Greater Bay Area; planning collaboration; planning governance; high quality life circle; strategic area;