关于城市道路规划横断面设计的讨论

道路横断面的设计与规划，在城市的交通安全便捷、整体景观与形象以及土地资源的合理利用等方面有着重大的意义。城市道路建设用地缺乏与机动车迅猛增长的矛盾日益突出，必须合理设计道路横断面，确保交通的可持续发展。

Discussion on the Cross Section Design of Urban Road Planning

The design and planning of road cross section, is of great significance in the city’s traffic safety and convenience, the overal landscape and image, and rational use of land re-sources. The contradiction between lacking of urban road con-struction land and vehicle rapid growth of motor is in the incr-easingly prominent, it is necessary to design a reasonable road cross section, to ensure the sustainable development of tran-sportation.