为何要坚持城市内涵式发展？

Core Viewpoint - The government emphasizes the importance of "intrinsic urban development" to reshape the development logic of mega cities, with Beijing's urban renewal practices serving as a prime example [1][2]. Group 1: Intrinsic Urban Development - The plan report highlights the shift from "extensive expansion" to "intrinsic growth," focusing on optimizing existing urban spaces rather than expanding them indiscriminately [2][3]. - Intrinsic development relies on innovation and structural optimization, utilizing internal urban factors as the driving force for growth [2][3]. - Key characteristics of intrinsic development include a focus on optimizing existing spaces, balancing hardware and software improvements, and promoting systemic collaboration across urban planning [3]. Group 2: Urban Renewal Practices in Beijing - Urban renewal is identified as a core vehicle for intrinsic development, with innovative measures like "district-based renewal" and "self-renewal" transforming the concept into tangible urban changes [4]. - The renewal process in Beijing is characterized by systematic spatial restructuring and functional upgrades, moving beyond isolated projects to a comprehensive district improvement approach [4]. - The Longxindian Old Town project exemplifies this approach, integrating historical cultural elements into its planning and execution, thereby enhancing the area's cultural identity [5]. Group 3: Community Involvement and Governance - The urban renewal model in Beijing promotes a sustainable approach through government guidance, market operations, and public participation, fostering a collaborative governance model [6]. - The case of Huapicang Hutong illustrates the innovative solutions to property rights issues, enabling community consensus for the renovation of dilapidated buildings [6][7]. - The "micro-renewal" approach allows residents to maintain traditional layouts while upgrading living conditions, reflecting the essence of intrinsic development [7]. Group 4: Examples of Urban Renewal Projects - The Chaowai area focuses on attracting younger demographics by transforming existing structures and introducing trendy commercial spaces, achieving peak daily foot traffic of approximately 50,000 [8]. - The Dajixiang project emphasizes cultural restoration, turning traditional buildings into museums and integrating modern commercial elements to revitalize the area [8]. - The Yan Hua Living Area project showcases innovative flood management systems, enhancing the overall resilience of urban infrastructure [9].