摘要
本文简要介绍了GPS定位系统的概况以及GPS测量采伐小班面积同罗盘仪导向测量的比较。结果表明 :两者无显著差异 ,GPS取代森林罗盘是现代技术进步的需要。
The general situation of global positioning system (briefly called GPS) is introduced in this paper.Measuring the areas of subcompartment using the GPS and compass is compared.The results show that the area sizes by using the two tools have no distinct difference.
出处
《森林工程》
北大核心
2002年第3期10-11,共2页
Forest Engineering
