【摘要】 结合近些年广州南沙区一批道路升级改造项目的工程经验,针对南沙地域特点,研究、总结了广州滨海地区道路升级改造精细化设计的成套方法,并将其应用于最近实施的若干条"示范路"当中。实践表明,该套方法切合实际,工程质量良好,取得了较好的社会效益和经济效益。更多还原

【Abstract】 Based on the engineering experience of some road upgrading and reconstruction projects in Nansha District of Guangzhou in recent years, this paper studies and summarizes a set of refined design methods for road upgrading and reconstruction in the coastal areas of Guangzhou according to the regional characteristics of Nansha, and applies the set of methods in several "demonstration roads" recently implemented. The practice shows that the set of methods is practical, the project quality is good, and good social and economic benefits have been achieved.更多还原