【摘要】 中心城区作为市县国土空间总体规划的重要空间层次，是承担城市核心功能的集中区域，其范围划定对规划的科学性和适应性具有关键影响。文章从城市总体规划和土地利用总体规划中中心城区划定的实践经验出发，根据国土空间规划体系重构背景下中心城区的规划管理要求，提出市县国土空间总体规划中中心城区划定的“五步法”，并解析划定流程中的核心技术要点，以期为正在开展的国土空间总体规划编制提供参考。更多还原

【Abstract】 Central district is an important spatial level of city and county level territorial space planning,and its delimitation is crucial to the rationality and adaptability of the planning since it carries the core urban functions.Based on practical experiences in traditional urban master planning and land use master planning,the paper puts forwards a five-step method of central district delimitation in city and county level territorial space master planning according to planning and management requirements,analyzes the core technical points in the delimitation process,and provides a reference for the formulation of territorial space master planning.更多还原