GPS and Total Station Using in the Airports Slope Deformation Monitoring

This paper addresses the problem of some thick filling airports slope deformation monitoring.To make accuracy meet the second class accuracy request of Code for deformation measurement of building and structure,it puts forward a control measure proposal of GPS method,rating the control net,solution way adoption precise solution calculate with normal regulations the solution combine together on the whole,and a deformation monitoring proposal of using a single total station to establish station freely.To complete the engineering,these two methods are producing each other's advantages,economical and efficient.This engineering provided successful experience for after project.