高程导线 meaning in Chinese

height traverse
heighttraverse

Abstract : aimed at surveying method of three - dimensional traverse , this paper makes research on accuracy matching of three - dimensional traverse by electronic total station , and comes to the conclusion that rating - planimetric - traverse matches well with corresponding rating - vertical - traverse
文摘:利用全站仪可以将平面控制测量和高程控制测量融为一体三维控制测量.针对全站仪三维导线的作业方法，讨论了它的精度匹配问题，得出等级平面导线与对应的等级高程导线相匹配的结论