The paper summarized the actualities and problems in the utilization of GPS for the investigation and monitor on forest pests and introduced GPS,Garmin GPS receiver,ArcView system and(Avenue) language briefly.
The paper summarized the actualities and problems in the utilization of GPS for the investigation and monitor on forest pests and introduced GPS,Garmin GPS receiver,ArcView system and(Avenue) language briefly.
文章首先总结了GPS在我国森林病虫害调查与监测中的应用现状和问题,并简要介绍了GPS技术、Garmin GPS接收机、ArcView系统及其Avenue语言。