Application of multi-source surveying and mapping technology in geological hazard investigation of slopes along the Yellow River highway
In response to the shortcomings of low efficiency,poor accuracy,and high risk in traditional highway slope geological hazard investigation,geological hazard investigation technology experiments are carried out along the Yellow River highway. By comprehensively utilizing various surveying and mapping techniques such as unmanned aerial vehicle tilt photography,vehicular mobile measurement,ground laser scanner,and close proximity photogrammetry,the production process,technical parameters,and key technical links are studied to form a solution that integrates space and land,improve the accuracy,efficiency,and safety of slope geological hazard investigation.
the Yellow River highwayinvestigation of geological hazards on slopesmulti-source surveying and mapping technology
NETL
NSTL
万方数据
