中国高密度城市TOD模式适应性研究：挑战、实践与优化策略
Research on the Adaptability of Transit-Oriented Development (TOD) in High-Density Chinese Cities: Challenges, Practices, and Optimization Strategies

随着中国城市化加速，高密度城市面临交通拥堵、空间碎片化与住房公平性等挑战。公交导向型发展(TOD)模式通过强化公共交通枢纽功能与土地集约开发，提高交通效率，优化空间结构，促进可持续发展，但其适应性仍受规划协调不足、财政压力大、住房公平性等问题制约。文章以厦门市为案例，探讨TOD模式对交通效率、土地利用与社会公平的影响。研究表明，TOD有助于提升公共交通可达性、缓解职住失衡，但仍面临部门协作不畅、房价上升等问题。文章进一步提出强化政府协作、优化融资模式、完善住房保障等对策，以提升其适应性与可持续性。随着智慧城市与数字交通技术发展，TOD将进一步融合智能交通与城市规划，推动中国高密度城市可持续发展。
As urbanization accelerates in China, high-density cities face challenges such as traffic congestion, spatial fragmentation, and housing inequality. Transit-Oriented Development (TOD) enhances public transport hubs and promotes land intensification to improve mobility, optimize urban structure, and support sustainability. However, its adaptability is constrained by planning misalignment, financial burdens, and housing affordability issues. Using Xiamen as a case study, this paper examines TOD’s impact on transport efficiency, land use, and social equity. Findings show that while TOD improves public transport accessibility and mitigates job-housing imbalance, challenges remain, including poor interdepartmental coordination and rising property prices. To enhance its adaptability and sustainability, this study proposes strengthening government collaboration, optimizing financing models, and expanding affordable housing. With the advancement of smart cities and digital transportation, TOD will further integrate with intelligent mobility and urban planning, fostering sustainable urban development in high-density Chinese cities.