摘要
本文分析了矿图扫描数字化的误差来源,对误差的控制作了探讨并给出一些质量控制指标;结合实际工程,对误差控制的数据结果用点位中误差方法进行了抽查鉴定。
The paper has analyzed the errors sources in mine map scan- digitizing, probed into the errors control and posed some guidelines of quality control by means of checking up data of error control with mean square error of a point.
出处
《江西煤炭科技》
2007年第3期78-80,共3页
Jiangxi Coal Science & Technology
关键词
矿图
扫描
数字化
误差分析
mine map
scan - digitizing
error analysis
