The shield tunnel be abroad application in the subway engineering in China by it's advantage of superior quality, construction safety, building speediness, small effect to environment etc.
盾构法施工以其质量好、施工安全、掘进快速、对环境影响小等优点，在我国地下铁道工程中得到广泛应用。
It is simple and convenient and of speediness, and good quality control using the variable cross-section climbing form for chimney construction.
用变截面提模施工烟囱，简单易行，设备简便，速度快，质量有保证。
In the case of quick construction, the elevation of shaft is measured by means of total-station instrument, which possesses advantages of simplicity, speediness, low cost, high precision.
在新型快速建井条件下，在竖井导入高程中采用全站仪是一种简便、快捷、低成本、高精度的方法。
应用推荐