摘要
为了加强各地区之间的交流,不断缩短区域之间的距离,桥梁的发展功不可没。本文从桥梁的发展阐述了中国桥梁对交通和经济的影响,并结合具体特大桥梁见证中国桥梁的跨越式发展。
To strengthen communications throw regions, shorten the distence between regions, constantly bridge＇ s development plays an important part. This article explains the influence of development on traffic and economic in China and combined with the specific withness the leap-forward of China bridge＇ s development.
出处
《科技风》
2017年第12期98-98,共1页
关键词
桥梁
交通
距离
经济发展
bridge, transportation
distance
economic development
