国土空间规划体系下的城市人口规模:老问题、新体系、再认知OACHSSCD

During the compilation period of territorial spatial master plans,the pro-jected population figures in most urban plans remain inflated.The aggregate popula-tion sizes from municipal-level master plans consistently exceed those outlined in provincial-level plans,resulting in a systematic upward distortion in population size transmission.Meanwhile,indicators such as per capita construction land use fail to match actual population figures,rendering these values nominal.This paper argues that these phenomena reflect outdated thinking within the new system:a misconcep-tion of population size,equating it with statistical population;insufficient recognition of the systemic nature of territorial spatial planning,leading to an overemphasis on consistency across planning levels;and inadequate adaptability of static planning to dynamic population flows.On this basis,the paper proposes that the treatment of"population size"should fit the new system:by distinguishing the policy implica-tions of"population size"across planning levels;abandoning the pursuit of precise numerical correspondence;and optimizing human-land relationships through more re-fined management approaches.It is hoped that these reflections will offer useful ref-erences for improving plan compilation at various levels,improving the data logic of the"one-map"system,and enhancing the refined governance capacity of planning.