Installation Time of an Initial Support for Tunnel Excavation upon the Safety Factors of Surrounding Rock
Zhang, Yan-Jun, Su, Kai, Zhu, Hong-Ze, Qian, Zhong-Dong, Wu, He-GaoVolume:
10
Journal:
Applied Sciences
DOI:
10.3390/app10165653
Date:
August, 2020
File:
PDF, 11.25 MB
2020