一体化联系测量方法及关键点分析

摘要

The author put forward the integrated connection survey method using electronic total station,optical plumb,and gyrotheodolite to replace the traditional surveying method using both plane connection survey and elevation connection survey,which solves the problem of low efficiency and long-time operation in shaft of traditional survey method.It is convenient and accurate to project the points by optical plumb,to lead in the altitude from the top of total station,and to get gyro orientation in advance,or to lay the gyrotheodolite at the back sight point to conduct the connect surveying in parallel in the bottom.Combined with the practical working experience,the author analyzed the key points during operation and the matters need attention.It offered a technical guarantee for effective operation of integrative connection survey.%提出了在目前技术条件下,采用全站仪、光学铅垂仪、陀螺经纬仪进行一体化联系测量,代替传统的平面联系测量和高程联系测量分开进行的方法,解决了传统方法均需在井筒下放钢尺、钢丝,占用井筒时间长,工作效率低的问题.采用的光学铅垂仪投点,全站仪天顶法导入高程和陀螺定向提前进行,或把陀螺经纬仪安置在井下连接测量的后视点平行作业,简便可行,精度可靠.结合实际工作经验,对该方法各个环节实施的关键点及注意事项进行了分析,为一体化联系测量方法的有效实施提供了技术保障.