【摘要】 从北京地铁建设开始应用的各种深基础及地下工程技术和设备,结合我国其它城市地铁建设,系统地介绍了基坑支护、基础工程、隧道开挖及相关的地下工程技术发展概况。总体上讲我国的深基础及地下工程技术和一些设备已达到国际先进水平。一些符合工程实际和环境保护要求的新技术、新设备、新工艺正在不断出现。更多还原

【Abstract】 From the application of a variety of deep foundation and underground engineering technologies and equipments of Beijing subway construction,combined with other cities construction of urban rail transit,the authors systematically introduced the development of foundation excavation support,foundation projects,tunnel excavation and underground engineering and technology.The deep foundation and underground engineering technology and some equipments have reached the international advanced level overall.Some new technique,new equipment,new technology which can meet the requirements of practical and environmental protection are emerging.更多还原