引洮7#隧洞TBM开挖与管片衬砌支护过程的三维数值分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-7046|24|5|30-35

ISSN: 1674-7046

Source: 河南城建学院学报, Vol.24, Iss.5, 2015-01, pp. : 30-35

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Abstract