分隔型基坑施工对邻近地层及隧道位移的影响
周鼎文,韩磊,应宏伟,朱成伟,李慧慧

Effect of segregated pit construction on displacement of adjacent strata and tunnel
Dingwen ZHOU,Lei HAN,Hongwei YING,Chengwei ZHU,Huihui LI
图 8 单坑施工引起的近坑围护墙变形及墙后土体有效应力变化
Fig.8 Deformation of close pit retaining wall and change of effective stress behind wall caused by single pit construction