Total station, an electronic precise geodesic instrument, has been used in surveying forest area and tree height from 1990s in many developed countries, such as U.

 
  • 摘要全站仪是一种电子精密测量型工具,自20世纪90年代中期后,美、英、德、日等国在林地面积测量、树高测量中初步使用全站仪。
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