摘要
利用Excel计算功能,编制能根据已知起始方位、坐标自动计算出导线各点坐标和高程数据,方便、快捷、精确、经济实用。
Using the computation function of Excel, the author has proposed a convenient, quick, precise, and practical, approach to calculating the coordinates of each point of the wire and the altitude data according to the known outset position automatically.
出处
《江西煤炭科技》
2008年第4期40-42,共3页
Jiangxi Coal Science & Technology
关键词
数据
弧度
函数
坐标方位角
坐标
data
radian
function
coordinate position angle
coordinate
