A new data acquisition technology of high resolution DEM is presented.
介绍了高精度DEM数据采集的新技术。
Acquisition of spatial data with high speed is a key technology of digital city engineering.
空间数据快速采集是数字城市工程的关键技术。
Acquisition of spatial data with high speed is a key technology of digital city engineering.
空间数据快速采集是数字城市工程的关键技术。
应用推荐