alternative construction method meaning in English

比较施工方法

For impending lines , the impact on ground traffic and land acquisition for station entrances have been taken into consideration in underground station planning . so far , no underground station has been constructed by the multi - face tunneling method . however , the multi - face tunneling method is most likely an alternative construction method in some areas where tunnels pass under built - up land , such as where the neihu line passes under sungshan airport , on the sungshan line near ta - cheng street , on the
I n港东延段及环状线纳入考量；而目前之地下车站规划即已考量适当地点或徵收车站用地，故地下车站以潜盾工法施工而减少交通之冲击，依前述之说明尚无受限于上方环境之状况。
So far , no underground station has been constructed by the multi - face tunneling method . however , the multi - face tunneling method is most likely an alternative construction method in some areas where tunnels pass under built - up land , such as where the neihu line passes under sungshan airport , on the sungshan line near ta - cheng street , on the
（三）潜盾路线段消防逃生之检讨，依nfpa规定两潜盾隧道间必须设置联络通道以利人员之逃生，且两联络通道之距离不能大于800尺，故逃生方式及排烟模式等规划也须重新考量。