隧道周围饱和软土二维非线性固结分析
胡安峰, 龚昭祺, 肖志荣, 陈缘

Two Dimensional Nonlinear Consolidation Analysis of Saturated Soft Soil Around Tunnel
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图7 某时刻σ'0/σ'云图
Fig.7 σ'0/σ' cloud map at a certain time