The quantitative study of high-intensity district zoning and block size in Shenzhen
Based on the characteristics of high plot ratio,high underground develop-ment intensity,functional mixing and traffic facilities complex,this paper identifies the high intensity area in Shenzhen by combin-ing the density area range and underground space resource utilization planning.Taking"block scale"as the entry point in urban de-sign,and taking block plot area,perimeter,aspect ratio,land usage and other indica-tors as the factors of investigation,cluster analysis is carried out by using statistical methods,and the adaptability category of block scale is experimentally established for high-intensity areas.