egis

Then the developing trend of environmental information system is discussed , and the multi-database basic theory of EGIS is given .

探讨了环境信息系统的发展趋势，给出了环境地理信息系统的多重数据库的建库理论。

Construction of Land Survey Data Acquisition System Based on Integration Technology of DGPS and EGIS

基于DGPS-EGIS集成技术土地调查数据采集系统的构建

EGIS Based Evaluation Model for Environment Impact of Dust Pollution in an Open Pit Mine

基于专家地理信息系统（EGIS）的露天采矿烟尘污染环境效应评价模型

Environmental Geographic Information System ( EGIS ) is a specific subject research domain in geographic information system with its peculiar characteristic .

环境地理信息系统作为地理信息系统的一个专题研究领域有其独特性。

It also presents a software example of Embedded GIS developed with Embedded Visual C + + called " eGis " ;

并给出一个利用eMbeddedVisualC++开发的软件实例&eGis；

The copolymer manufactured by DMT Copolymerized with BD and EGis belonged to the random copolyester .

采用DMT与BD、EG共缩聚的方法制取的共聚酯是无规共聚酯。

First , the paper analyses the technology background , research of present condition and hard device condition of the embedded GIS . Then on the base of that , the paper has made the structure of EGIS .

本文首先分析了EmbeddedGIS发展的技术背景和研究现状以及开发EmbeddedGIS的软硬件特征，并在此基础上设计了EGIS的总体结构。