Deformation Monitoring Using Survey Control Networks

Many considerable techniques have been used in deformation monitoring field.In this manuscribt the survey control networks are used to detection and analysis of vertical and horizontal deformations.The method used with two types of datum(fixed and free datum) in order to asses the size of deformation of certain precision.An statistical tests have been applied to see the detectable size of deformation with specific level of significance.Also,mathematical and graphical models introduced to predict and monitor vertical and horizontal deformation .Finaly all techniques held can be used and applied for direct and individual deformation detection.