基于北斗卫星定位及通信的录井设备定位跟踪系统

孙源^①, 荆文明^②, 倪朋勃^①, 沈文建^①, 周嵩楷^②

Mud logging equipment positioning and tracking system based on BeiDou satellite positioning and communication

SUN Yuan^①, JING Wenming^①, NI Pengbo^①, SHEN Wenjian^①, ZHOU Songkai^②