摘要
随着电子水准仪器的普及,使用者往往因为不了解其基本工作原理、性能,在工作过程中操作错误,保护不当。大大降低了电子水准仪器的真正工作效率。为了避免不必要的错误,本文对电子水准仪器的基本工作原理和日常操作过程中出现的问题进行细致论述,并结合具体工程项目行具体分析。
With the widely use of electronic level, misoperation and improper protection often happen in the working process due to user＇s lack of knowledge of its basic working principle and performance, which greatly reduces the real work efficiency of electronic level. In order to avoid unnecessary mistakes, this article offers detailed discussions about the basic working principle and problems occurred in daily operation. Concrete analysis is given combined with practical project.
出处
《价值工程》
2013年第23期313-314,共2页
Value Engineering
关键词
电子水准仪
误差源分析
等级水准测
electronic level
error source analysis
grade level measurement
