With the rapid advancement in technology, the LandsD has enhanced traditional map-making by the use of new devices, such as vehicle-based and backpack mobile mapping system and unmanned aerial vehicles.

With the rapid advancement in technology, the LandsD has enhanced traditional map-making by the use of new devices, such as vehicle-based and backpack mobile mapping system and unmanned aerial vehicles.

With the rapid advancement in technology, the LandsD has enhanced traditional map-making by the use of new devices, such as vehicle-based and backpack mobile mapping system and unmanned aerial vehicles.