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OALib Journal期刊
ISSN: 2333-9721
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The Features and Their Accomplish of Sichuan\|Tibet Highway
川藏公路灾害信息系统特征与实现

Keywords: Data organization and maintenance,Data visualization and classification,Multi-theme info abstraction,Multi-type data integration
数据组织与维护
,数据显示与分类,多专题信息提取,文档信息与地图信息紧密结合

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Abstract:

3S technologies have been very important to geo-data collection,management,visualization and analysis.The Sichuan-Tibet Highway hazards information system based on RS,GIS and DBMS,and well treated some vital problems such as data organization and maintenance,data visualization and classification,multi-theme info abstraction,multi-type data integration,etc.These problems have become common features to many GIS applications.The development of The Sichuan-Tibet Highway hazards information system make the manag...

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