摘要
三角高程测量是测定点高程的方法之一。全站仪三角高程测量的方法有单向观测法、对向观测法及中间观测法。该文对此三种方法的原理、观测以及误差等特殊问题进行了详细述评、分析、总结,并展望了全站仪三角高程测量的应用前景及研究方向。
Triangle height measurement is one of the fundamental methods to determine the elevation.Triangle height measurement of total station instrument includes single,reciprocal and midpoint observation methods.The principles,observation method and error and so on of three kinds of methods are expounded,analyzed and summarized in detail,and the application prospect and research orientation are expected to triangle height measurement of total station instrument.
出处
《勘察科学技术》
2009年第3期22-26,共5页
Site Investigation Science and Technology
关键词
全站仪
三角高程测量
综述
total station instrument
triangle height measurement
summarization
