卫星定位仪在林业的理论实践与前景展望

Prospect and practice on global positioning system in forestry

卫星定位导航系统是当代新技术的集合体,其应用领域越来越广,已成为社会发展的基础产业。本文介绍了卫星定位仪的发展历史和在山东省林业调查的应用过程,总结归纳了其应用过程中的优点、缺点和注意事项,根据其定位精度的高低、功能的差异和应用领域,建议分别定义为卫星定位仪和卫星导航仪,并追踪最新技术的发展,对其应用前景进行了展望,以期对未来林业发展有一定的参考作用。

Satellite positioning system is a collection of contemporary new technology, its applications more widely, has become a basic industry in social development. This article describes the history of the satellite positioning system and application process in Shandong provincal forestry survey, sums up its application process advantages, disadvantages, and considerations. According to the difference of the level of positioning accuracy, functionality, and application area, it is defined as the satellite positioning system and satellite navigation systems, and tracking the development of the latest technology, its application prospect is discussed.