城市地下空间网络化拓建扰动评价方法及应用
刘志春,雷升祥,李国良,张振波,胡指南

Evaluation method and application of urban underground space networked expansion disturbance
Zhi-chun LIU,Sheng-xiang LEI,Guo-liang LI,Zhen-bo ZHANG,Zhi-nan HU
表 9 典型地层条件的拓建扰动度计算值
Tab.9 Calculation value of extension disturbance degree for typical stratum conditions
地层 U/% 扰动等级 扰动程度
岩石 7.6 极轻微
冲洪积 18.8 轻微
黄土 21.6 轻微
软土 43.1 中等