[1]School of Civil Engineering and Architecture;
Anhui University of Science and Technology;
Huainan;
Anhui 232001;
China;
[1]School of Civil Engineering and Architecture;
Anhui University of Science and Technology;
Huainan;
Anhui 232001;
China;
[1]School of Civil Engineering and Architecture;
Anhui University of Science and Technology;
Huainan;
Anhui 232001;
China;
Urban agriculture; Urban planning; Food security; Leisure agriculture;