Application of Differential GNSS UAV Aerial Survey Technology in Urban and Rural Water Supply Engineering Survey
This paper introduces the application of differential GNSS UAV aerial survey technology in urban and rural water supply engineering survey.This technology can provide important support for the construction of water supply engineering by acquiring high-precision spatial data.This paper introduces the basic principle,route planning and data processing method of this technology,and analyzes its application effect in urban and rural water supply project combined with actual cases.The results show that this technology has the advantages of high efficiency,high precision and low cost in urban and rural water supply projects,and can provide effective support for the investigation,design and construction of urban and rural water supply projects.
differential GNSSUAV aerial surveyurban and rural water supply projectsurveydata base construction
NETL
NSTL
万方数据
维普
