电子全站仪(或光电测距仪)测距部参数的获知方法  

Ways to Obtain Constants of Distance Surveying Part of the ETS (Electronic Total Station) or EDM (Electro-optical Distance Meter)

作　　者：姜晨光 朱佑国 姜祖彬[2] 刘华[2] 王晓明 

机构地区：[1]江南大学,江苏无锡214063 [2]莱阳市古柳国土资源站,山东莱阳265202 [3]莱阳市环境监理站,山东莱阳265200

出　　处：《中国煤田地质》2005年第2期56-58,65,共4页Coal Geology of China

摘　　要：提出了根据电子全站仪(或光电测距仪)用户手册中的气象改正(或乘常数改正,即ppm值)公式获得测距部大气参考状态、激光器载波波长的方法,从而使精密测距的测距值人工气象改正变为可能。The paper put forward ways to obtain constants (include the atmospheric reference state and the wavelength of the laser) of distance surveying part of the ETS (electronic total station) or EDM (electro-optical distance meter) by the atmospheric correction formula (that is the multiplicative constant correction or ppm value) of ETS or EDM. The man-made correction of distance surveying value of ETS or EDM has been realized in precise surveying.

关 键 词：电子全站仪 光电测距仪 大气参考状态 载波波长 获取方法 

分 类 号：P204[天文地球—测绘科学与技术]