数字水准仪测量系统的周期误差问题  

The Periodic Error in Digital Leveling System

作　　者：杨俊志[1] 

机构地区：[1]国家光电测距仪检测中心,北京100039

出　　处：《工程勘察》2007年第1期50-53,57,共5页Geotechnical Investigation & Surveying

摘　　要：本文介绍了国外有关数字水准仪测量系统中周期误差研究的最新成果。针对数字水准仪测量系统特点,归纳了使用数字水准仪进行测量时的若干注意事项。This paper introduces the latest research result about the periodic error in digital leveling system, which was conducted by Dr. Woschitz. And the advice for digital leveling in field measurement that was given by professor Staiger and Professor Witte are also presented here for information and verification.

关 键 词：数字水准仪 周期误差 使用建议 

分 类 号：P207.1[天文地球—测绘科学与技术]