Method and Program of Obtaining RQD of Rock Mass Based on 3D Laser Scanning Technique
GUO Shao-wen, ZHAO Qi-hua, ZHANG Bing, MEI Zhu-yin
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2016, (3): 75 -79 .  DOI: 10.11988/ckyyb.20141013