TU Zhong-ren. Ultrasonic Test Research on Anisotropic Rock Mass[J]. Journal of Civil and Environmental Engineering, 2007, 29(6): 39-43.
DOI:
TU Zhong-ren. Ultrasonic Test Research on Anisotropic Rock Mass[J]. Journal of Civil and Environmental Engineering, 2007, 29(6): 39-43. DOI: 10.11835/j.issn.1674-4764.2007.06.009.