摘要
The paper mainly states that the reform of the urban roads in Chengdu City shall change the traditional mode and idea of construction so that the road quality will change "single type" into "variety".
The paper mainly states that the reform of the urban roads in Chengdu City shall change the traditional mode and idea of construction so that the road quality will change 'single type' into 'variety'.
出处
《城市道桥与防洪》
2003年第4期5-8,共4页
Urban Roads Bridges & Flood Control
