There are data obtaining and updating system, Database system, network system, industry spatial data engineering system and data standard system in the engineering collectivity.
工程总体包括数据获得和更新体系、数据库体系、网络体系、行业空间数据工程体系和数据标准体系等。
Spatial analysis is an important character of Geography Information System (GIS). Spatial network analysis is a prominent part of spatial analysis.
空间分析是地理信息系统的一个重要特征，空间网络分析是空间分析的重要组成部分。
Spatial data compression is an important task for spatial transmission on wireless mobile network and improving mobile GIS system efficiency.
空间数据的压缩对于空间数据无线移动网络以及提高整个移动GIS系统的效率来说是一项很重要的工作。
The spatial structure of milk production in Shanghai has three hierarchies:the circular distribution, the system for milk traffic and the collective-distributive network.
圈层分布、奶流系统、收发网络是上海市奶业空间结构的三个层次。
The system achieves video streaming reliable transmission in IP network, and meets the individual requirements of the different users for spatial resolution, frame rate and video quality.
该系统实现了视频流在IP网络上的可靠传输，并且满足了不同用户对空间分辨率、帧率和视频质量的个性化需求等。
Continuous operational reference system is one of the infrastructures of spatial data, CORS system nationwide network is imperative.
连续运行卫星定位服务系统(CORS)是空间数据基础设施之一，CORS系统全国联网势在必行。
Design the framework of "Tourism Spatial Information Publish System" and the plan about how to divide the functional model, how to organize the data, how to optimize the performance of the network.
设计“旅游空间信息发布系统”总体框架、系统功能、数据组织方案及网络性能优化方案。
We have researched on spatial analysis of pipeline information system based on MapInfo in order to add up spatial analysis of network to MapInfo.
本文根据石狮市城市规划建设现状，探讨地下管线普查和采集的方法，提出建立地下管线信息系统等有关问题。
We have researched on spatial analysis of pipeline information system based on MapInfo in order to add up spatial analysis of network to MapInfo.
本文根据石狮市城市规划建设现状，探讨地下管线普查和采集的方法，提出建立地下管线信息系统等有关问题。
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