超接近施工 Super-near Construction
Building two new tunnels nearby the existing separated tunnels to form neighborhood tunnels group, which is a basic type of tunnel reconstruction and extension, belongs to complex approaching construction.
在既有双洞四车道分离式隧道的基础上新建双洞进而形成四洞八车道小净距隧道群是一种基本的扩建型式,属于复杂近接施工的范畴。
参考来源 - 公路隧道扩建开挖方案比选及施工力学研究As the scale of city construction increases and shield method is used comprehensively, the study on influence rule and countermeasure of approaching excavation of shield tunnel are urgent affairs.
随着城市建设规模的加大以及盾构技术的广泛应用,对盾构隧道近接施工影响规律进行研究,并据此提出相应的控制措施,已成为当务之急,也是目前一个迫切需要解决的课题。
参考来源 - 双孔盾构隧道近接施工离心模型试验研究Based on the blasting vibration absorber technology research project for housing of Xiamen airport highway in WanShi Mountains tunnel exit near to Xundingsi Roadway, the effects of blasting vibration and its control technology of tunnel adjacent construction was studied.
本文结合厦门机场高速路万石山隧道出口近接巡顶司巷小区(龙舟公寓)部分房屋的减振爆破技术研究项目，对隧道近接施工的爆破振动效应及控制技术进行了研究。
参考来源 - 厦门机场高速路隧道爆破振动效应及其控制In a lot of tunnel's close construction, besides the static influence for the stress re-distribution by the reason of excavating tunnels, it must consider the vibration effect with which using the boring and blasting method in rock.
在大量的隧道近接施工中，除了由于隧道开挖引起应力重分布而带来的静力影响外，在岩石中利用钻爆法施工隧道而带来的振动效应也是必须考虑的因素。
参考来源 - 内昆铁路盐津1号隧道下穿楼房近接施工爆破控制技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
随着全国各大城市地铁热的兴起，隧道的近接施工已成为一项重要且亟待解决的课题。
With the rising of "subway-hot" in big cities, the approaching excavation of the tunnel has become an important and urgent issue needed to resolve.
提出了软土地铁三管并行盾构隧道近接施工的一些防护控制措施，对于同类的工程具有一定的参考价值。
Conservatory measures of three-tube parallel shield tunnel of subway approaching constructed in Mollisol have been brought forward, which have some reference value to the same kind of engineering.
在众多地下工程的近接施工中，相邻两孔平行隧道的近接施工是城市地下空间开发中最常见和最基本的近接类型。
The approaching construction for two neighboring parallel tunnels in the numerous underground projects is the most normal and basic type in the development of underground space in city.
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