2CHENG Gang 1, 2, ZHANG Yin-ling1, 2, WANG Fei 1 ,2, ZHANG Zhen-hui 3, GUO Yu-xiang1, 2 1. Key Laboratory of Mine Spatial Information Technologies of State Bureau of Surveying and Mapping, Henan Polytechnic University, Jiaozuo 454003, China,2. School of Surveying and land Information Engineering, Henan Polytechnic University, Jiaozuo 454003, China,3. Qingdao Branch of Naval Aeronautical Engineering Institute, Qingdao 266041, China.Construction and application of formal ontology for mine[J].中国有色金属学会会刊：英文版,2011,21(S3):577-582. 被引量：2
