现代气压沉箱工法及其关键设备

随着城市地下空间的开发利用，大深度、大规模基坑施工不断出现，大深度地下施工技术的研究和应用越来越重要。该文简要介绍适合于大深度基坑施工的现代气压沉箱工法，主要包括该工法的优点、主要施工顺序，同时介绍了该工法关键设备——国产无人化遥控挖掘机的研制情况，供同行业技术人员参考。

Modern Pressure Caisson Construction Process and Its Key Equipment

With the development and utilization of the urban underground space, the great depth and the large scope of the foundation pits are continuously constructed. The study and the application of the great-depth underground construction technique are more and more important. The article briefly introduces the modern pressure caisson construction process suitable for the construction of the great-depth foundation pit, mainly including the advantages of this process and the main construction sequence, and at the s...