..............page:1-4+16
Stability evaluation of karst cave roofs with multiple methods
Li Zhiyu;Guo Chunqing;Tian Yueming;Hu Junchun;Tian Xizhao;Guangxi Scientific Experiment Center of Mining;Metallurgy and Environment;Guilin University of Technology;Coal Geology Prospecting Institute of Yunnan Province;Hebei Institute of Environmental Geology Exploration;
..............page:5-11
..............page:35-39+50
Improved method of plotting elevation point intelligently under AutoCAD platform
Mai Yuxiao;Tang Shihua;Huang Ying;Qin Zeying;Guangxi Scientific Experiment Center of Mining Metallurgy and Environment;College of Geomatic Engineering and Geoinformatics;Guilin University of Technology;Guangxi Key Laboratory of Spatial Information and Geomatics;Zhanjiang Land Brigade of Surveying and Mapping;Guilin Good Survey Mdt InfoTech Ltd;
..............page:60-63
..............page:64-67+72
..............page:86-91+98