室外长度基线场的建设思路

Ideas for Construction of Outdoor Length Baseline Field

作为在室外长度量值传递中承担校准作用的长度基线场,对国内外电子测距仪检定拥有不可替代的作用,文章详细介绍我国在野外标准长度基线场的数理基础,科学分析Aarau模型在基线场设计的应用,并以某地标准基线场建设项目为例,论述建设实践中的技术要点,给出相关论点,强调场地的选择要适当灵活。

As the length baseline field that bears the calibration function in the transmission of outdoor length measurement,it has an irreplaceable role in the verification of electronic rangefinders at home and abroad.The article details the mathematical basis of the standard length baseline field in the field in China and scientifically analyzes the Aarau model in the application of baseline field design,and taking a standard baseline field construction project in a certain area as an example,discuss the technical points in construction practice,give relevant arguments,and emphasize that the selection of the site should be appropriate and flexible.