Contrast Research on Application of 3dimensional Laser Scanning Technology and Digital Imaging Geology Catalog System in Acquisition of Rock Mass Information of Tunnels
SONG Yan1, WANG Xiaolin2, LI Yang1, LI Rui3
(1. Technology Center of China Railway Tunnel Group Co., Ltd., Luoyang 471009, Henan, China; 2. Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China; 3. China Railway Tunnel Stock Co., Ltd., Zhengzhou 450001, Henan, China)
SONG Yan, WANG Xiaolin, LI Yang, LI Rui. Contrast Research on Application of 3dimensional Laser Scanning Technology and Digital Imaging Geology Catalog System in Acquisition of Rock Mass Information of Tunnels[J]. Tunnel Construction, 2013, 33(3): 197-202.