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›› 2006, Vol. 42 ›› Issue (zk): 151-154.

• 论文及研究报告 • 上一篇    下一篇

基于嵌入式GIS的森林资源二类调查数据采集系统

许等平1 唐小明2 毕于慧3   

  1. 1.国家林业局调查规划设计院,北京100714;2.中国林业科学研究院资源信息研究所,北京100091;3.北京林业大学信息学院,北京100083
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-09-25 发布日期:2006-09-25

Information Collection System for Forestry Resources Based On Embedded GIS

Xu Dengping1,Tang Xiaoming2,Bi Yuhui3   

  1. 1.Academy of Forestry and Planning,State Forestry Administration Beijing 100714; 2.Research Institute of Forest Resources Information Techniques,CAF Beijing 100091; 3. Information College of Beijing Forestry University Beijing 100083
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-09-25 Published:2006-09-25

摘要: 利用嵌入式地理信息系统的基础开发模块,研究开发基于个人数字助理的森林资源二类调查数据采集系统。根据我国森林资源二类调查的特点和需求,利用ArcPad实现了对森林资源空间、属性数据采集、外业定位和导航等功能,从而达到了森林资源无纸外业调查的目标,提高外业调查精度、节省费用、提高效率。

关键词: 嵌入式地理信息系统, 二类调查, GPS, 个人数字助理

Abstract: The purpose of the paper was to develop an application system based on PDA (personal data assistant) with the model of embedded GIS. Considering the demand and characteristic of forestry resource survey,had implemented the data collection of forestry resource spatial and attribute data,also carried out the orientation and navigation with ArcPad,consequently the paper arrives at the target of no paper of forestry resource survey with high precision、low cost and much efficiency.

Key words: embedded GIS, forestry resource survey, GPS, personal data assistant (PDA)