搜索结果: 1-1 共查到“测绘科学技术 Spatial data base”相关记录1条 . 查询时间(0.09 秒)
RULE-BASED SYSTEM FOR UPDATING SPATIAL DATA-BASE
GIS Mapping Change Detection Classification Recognition Updating Knowledge Base
2015/6/1
Spatial Information revision and updating is the main concern and production effort of maintaining the ever-growing GIS systems and spatial data bases. Developing easily effected automatic updating me...