广州凤凰大道快速化改造的关键问题及对策

Key Issues and Strategies for Rapid Reconstruction of Fenghuang Avenue in Guangzhou

摘要:

凤凰大道作为广州市南沙区中部重要的交通和景观门户道路，当前主要承担着中心城区内部的短途交通服务功能。随着城市化发展的提速，南沙区各功能组团、交通枢纽设施建设日趋完善，从而对道路的功能需求从单一的通行能力，转变为追求更高的速度、更远的通达性和更美的景观效果。在此背景下，凤凰大道等重要道路的快速化改造成为了城市交通发展的必然选择。为此，通过深入探讨凤凰大道功能定位的转变，结合项目背景和建设条件，从改造范围界定、立交节点改造、慢行交通完善、道路内涝治理、景观绿化提升等方面，分析了凤凰大道快速化改造过程中的关键挑战，并提出了切实可行的解决策略，可为类似城市道路改造项目提供参考和借鉴。

Abstract:

As an important transportation and landscape gateway road in the middle of Nansha District, Guangzhou, Fenghuang Avenue is currently mainly undertaking the function of short-distance traffic service within the central city area. With the acceleration of urbanization, various functional groups and transportation hub facilities in Nansha are increasingly being constructed and perfected. Thus, the functional demand for roads has changed from a single traffic capacity to the pursuit of higher speed, further accessibility and more beautiful landscape effects. Under this background, the rapid reconstruction of important roads such as Fenghuang Avenue has become an inevitable choice for the development of urban transportation. Therefore, by deeply discussing the transformation of the functional positioning of Fenghuang Avenue, and in combination with the project background and construction conditions, the key challenges in the process of rapid reconstruction of Fenghuang Avenue are analyzed from the aspects such as the reconstruction scope definition, interchange node reconstruction, non-motorized traffic perfection, road waterlogging treatment and landscape greening improvement, and the practical and feasible solutions are put forward to provide reference and lessons for similar urban road reconstruction projects.