我国城镇化率已突破67%，北京城镇化率达88%

Core Viewpoint - Beijing's urbanization rate has reached 88%, marking a shift from extensive expansion to quality improvement and efficiency enhancement in urban development [1] Group 1: Urban Development Strategy - The Central Urban Work Conference in July indicated that urbanization in China is transitioning from a rapid growth phase to a stable development phase, focusing on optimizing existing urban spaces rather than large-scale expansion [1] - The Beijing Municipal Planning and Natural Resources Committee is actively promoting detailed planning reforms, dividing approximately 3,563 square kilometers of urban land into 1,371 planning blocks to enhance urban renewal [1] Group 2: Guidelines for Space Optimization - The Ministry of Natural Resources has developed the "Guidelines for the Revitalization and Optimization of Urban Stock Space," emphasizing the importance of optimizing existing spaces as a continuous task in urban planning [2] - The guidelines aim to integrate various spatial resources across urban and rural areas, enhancing the potential of existing spaces and promoting diverse value regeneration [2] Group 3: Planning Mechanisms - The guidelines establish a layered planning mechanism that clarifies the objectives and requirements for different levels of land use planning, ensuring that project implementation aligns with planning intentions [3] - A dynamic maintenance mechanism for detailed planning has been introduced, allowing for adaptive modifications based on ongoing assessments of existing spaces [3]