谷歌地球专业版软件和GIS/GPS数据采集器在林业司法鉴定中的应用

Application of Google Earth Professional Edition Software and GIS/GPS Data Collector in Forestry Judicial Authentication

简要介绍谷歌地球专业版(Google Earth Pro)软件及GPS、GIS技术。简述GIS/GPS数据采集器在几种常见的林业案件中的应用:通过GPS/GIS数据采集器现场定位边界和采集地理信息数据,导入Google Earth Pro软件中勾绘各类边界、测算面积和制作案件图形。并提出提高GIS/GPS数据采集器面积测量精度应注意的几个问题。

This paper briefly introduced the technology of Google Earth professional edition software, GPS, GIS, and the application of GIS/GPS data collector in several common forestry cases. In this study, we used GPS/GIS data collector to define locates boundary and geographic information data, and to import Google Earth pro software for drawing all kinds of boundary, and measuring the area and production case graphics. Then, the paper put forward measurement on improving accuracy of area by GIS/GPS data collector.