并列题名：Study on the planning and design of the mixed-use residential district Study on the planning and design of the mixed-use residential district 并列题名：Sustainable planning and design for residential disrtict Sustainable planning and design for residential disrtict 并列题名：Planning and Design of Intelligent Residential Zone 并列题名：Study on the distribution of Chinese residents' income Planning and design of high density central district 并列题名：Correlation study on built environment and physical activities in residential districts 并列题名：Landscape planning and design of modern leisure agriculture