标准化GIS平台
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孙军 2011.3.24
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Transcript of 标准化GIS平台
![Page 1: 标准化GIS平台](https://reader036.fdocuments.net/reader036/viewer/2022081809/55a8e4911a28ab446a8b4895/html5/thumbnails/1.jpg)
孙军
2011.3.24
![Page 2: 标准化GIS平台](https://reader036.fdocuments.net/reader036/viewer/2022081809/55a8e4911a28ab446a8b4895/html5/thumbnails/2.jpg)
空间数据的共享和互操作
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整体架构
ArcGIS SuperMap GeoServer
ArcSDE PostGIS
OpenScales
空间分析
空间数据层
地图服务层
服务层
展现层
OGC标准
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展现地图
ArcGIS 静态
瓦片服务
ArcGIS WMS
GeoServer
WMS
![Page 5: 标准化GIS平台](https://reader036.fdocuments.net/reader036/viewer/2022081809/55a8e4911a28ab446a8b4895/html5/thumbnails/5.jpg)
空间分析
OpenScales
空间分析
服务层
展现层
HTTP/AMFWKT
WKT
Polygon((…)),Polygon((…))
Polygon((…))
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阶段成果 展现地图
基于OGC之上, 不依赖GIS引擎(ArcGIS, SuperMap…)
查询过滤空间数据
维护空间数据
空间分析
几何关系判断
几何运算
空间数据管理
兼容任意空间数据库
大数据量维护
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