搜索结果: 1-1 共查到“林业工程 Spatial data.”相关记录1条 . 查询时间(0.136 秒)
ACQUIRING OF SPATIAL DATA IN FORESTRY WITH GPS
GPS forest road road mapping digital ortho-photogrammetry geographic information systems
2009/11/26
Global positioning sistem is contemporarily tool for acquiring up-to-date and precise spatial data in forestry. Accuracy of GPS measurements alternate between 1-15 meters, depending on work method and...