搜索结果: 1-1 共查到“大地测量技术 Volunteered Geographic Information”相关记录1条 . 查询时间(0.156 秒)
MAPPING THE WORLD - A NEW APPROACH FOR VOLUNTEERED GEOGRAPHIC INFORMATION IN THE CLOUD
OSM Volunteered Geographic Information
2015/6/17
The OSM project provides a geodata basis for the entire world under the CC-SA licence agreement. But some parts of the world are
mapped more densely compared to other regions. However, many less dev...