摘要
收集、汇总并分析了国内外已有的143条交通沉管隧道数据,从沉管隧道工程的建造数量、建造长度、建设速度及建设难度等方面,对世界沉管隧道工程建造情况进行了分析,并基于可量化的管节体量、管节数量、水深和埋深指标,首次提出了沉管隧道建设难度评价公式。最后,从专著、专利及论文数量角度出发,剖析并评价了国内沉管隧道科技发展现状。
In this paper,we collected,summarized,and analyzed the available data of 143 transportation immersed tunnels at home and abroad,and analyzed the current state of the immersed tunnel engineering in the world from the aspects of construction quantity,construction length,construction speed and construction difficulty.Based on the quantifiable indexes of tube volume,tube number,water depth and buried depth,the evaluation formula of construction difficulty of immersed tunnel was put forward for the first time.Finally,based on the number of monographs,patents and papers,we analyzed and evaluated the scientific and technological development status of immersed tunnel in China.
作者
刘凌锋
林巍
尹海卿
刘亚平
邹威
许思妍
纪宇诺
LIU Ling-feng;LIN Wei;YIN Hai-qing;LIU Ya-ping;ZOU Wei;XU Si-yan;JI Yu-nuo(CCCC Highway Consultants Co.,Ltd.,Beijing 100088,China;CCCC Third Harbor Engineering Co.,Ltd.,Shanghai 200032,China;CCCC First Harbor Engineering Co.,Ltd.,Tianjin 300461,China;Beijing Normal University,Zhuhai,Zhuhai,Guangdong 519087,China)
出处
《中国港湾建设》
2021年第8期71-79,共9页
China Harbour Engineering
关键词
沉管隧道
建造数量
建造长度
建设速度
建设难度
管节体量
管节数量
水深
埋深
科技发展
immersed tunnel
construction quantity
construction length
construction speed
construction difficulty
tube volume
tube number
water depth
buried depth
scientific and technological development
