Key technology and application of auto processing to topological relationship of 3D roadway in coal mine
LIU Ping-yi
MAO Shan-jun
LI Mei
Keywords：3Dmine roadwaytopological relationshipemergency rescuepersonnel positionins
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)