The Exploration of Digital Mapping Technology in National Land Surveying
Digital mapping technologies,including Geographic Information Systems(GIS),Global Positioning System(GPS),remote sensing,drone mapping,and Light Detection and Ranging(LiDAR),provide precise,efficient,and diverse methods for modern national land surveying.These technologies play an irreplaceable role in optimizing land resource utilization,improving urban planning efficiency,achieving precise agricultural management,and monitoring and protecting the ecological environment.This article aims to demonstrate the potential and significance of digital mapping technology in promoting sustainable development and environmental protection.