寒区高铁路桥过渡段冻结特征及热影响区域数值分析
刘华, 牛泽林, 牛富俊, 张楠, 鲁洁

Numerical analysis on freezing characteristics and thermal influence areas of roadbed-bridge transition section of high-speed railway in cold region
Hua LIU, Zelin NIU, Fujun NIU, Nan ZHANG, Jie LU
图10 提取数字化信息流程
Fig.10 Digitization flow chart