Research on Influencing Factors of Reasonable Distance of Shallow Buried Close Tunnel in Weak Surrounding Rock.
Autor: | Zaifeng, Yao, Jiantao, Guo, Yishuo, Liu, Wenyuan, Gao |
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Zdroj: | IOP Conference Series: Earth & Environmental Science; 3/7/2021, Vol. 638, p1-7, 7p |
Databáze: | Complementary Index |
Externí odkaz: |