摘要
本文对冶金矿山的不同开发阶段所需要的大比例尺地形图的使用情况、精度标准和检验方法进行了分析。该分析结论对冶金矿山大比例尺地形测图有一定的指导意义。
Topographical maps of large scale for metal deposit minin at various stages of mine exploitation are studied in theory and in practies for their uses,precision standard and examination.The author claims his work to be helpful to map interpretation in metal-deposit mining.
关键词
精度
图解误差
地形图
冶金矿山
precision
precision standards
mean square error of a point
standard error of the position of contours
graphic error
mean square error of height
