考虑邻近结构阻隔影响的基坑开挖前降水引发地层变形的特性
曾超峰,王硕,袁志成,薛秀丽

Characteristics of ground deformation induced by pre-excavation dewatering considering blocking effect of adjacent structure
Chao-feng ZENG,Shuo WANG,Zhi-cheng YUAN,Xiu-li XUE
图 14 坑外地面沉陷面积与围护结构侧移面积关系
Fig.14 Relation between soil loss areas induced by wall deflection and soil surface settlement