我国交通基础设施建设与养护关键技术取得重大进展和突破

随着我国经济的快速发展,全国交通运输行业也在蓬勃发展.2006年国务院发布了《国家中长期科学和技术发展规划纲要（2006-2020年）》（以下简称《纲要》）,交通运输业列为重点领域,其中交通基础设施的发展思路是“围绕国家重大交通基础设施建设,突破建设和养护关键技术,提高建设质量,降低全寿命成本”.在《纲要》框架下,相关部门在轨道交通、跨海湾通道、离岸深水港、大型航空港、大型桥梁和隧道、综合立体交通枢纽、高速公路、机场跑道等交通基础设施进行重点部署,并取得了显著成效.

Our Transportation Infrastructure has Made Significant Progress and Breakthroughs in Key Technologies and Conservation

With the rapid development of China''s economy, the country''s transportation industry is also booming. National medium and long-term science and technology development plan issued in 2006 by the National State Council and transportation as a key area, transport infrastructure development ideas which is "around the state''s major transportation infrastructure, construction and maintenance of key technology breakthroughs, to improve construction quality and reduce life-cycle costs." In the "Plan" framework, the relevant departments in rail traffic, cross the Gulf channel, offshore deepwater port, large airports, major bridges and tunnels, a comprehensive three-dimensional transport hub, highways, airport runways and other transportation infrastructure to focus on the deployment and made remarkable results.