... three-dimensional monitoring system 三维监控系统 three-dimensional information system 三维信息系统 three-dimensional drainage system 立体排水系统 ...
基于12个网页-相关网页
三维可视地理信息系统 IMAGIS ; d visualization gis
三维地理信息系统 D GIS ; D geographic information system
三维网络地理信息系统 D WebGIS
在此基础上，应用虚拟GIS建立小流域信息系统，实现全县水土流失的三维动态查询。
The three-dimensional inquiring system was realized by information system of small watersheds built by dummy GIS.
本文提出了三维地理信息系统中几何特征的误差模型。
This paper presents the error models developed for handling geometric features in three dimensional Geographical Information Systems.
运用该方法开发了“矿山储煤场三维动态管理信息系统”，说明了其可行性与实用性。
The three-dimensional dynamic information management system of the coal storage in the coalmine developed with this method indicates that the method is feasible and practical.
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