测量原木直径的可动激光自动系统
孙玲芳;严椿绶
The System of Automatic Log Diameter Measurement Using A Mobile Laser
Sun Lingfang\ Yan Chunshou
南京林业大学学报(自然科学版) . 2000, (03): 41 -44 .  DOI: 10.3969/j.jssn.1000-2006.2000.03.012