Author: Serkan DOĞANALP, Bayram TURGUT
Publishing Date: 2009
Volume: 24 Issue: 2
Today, controlling of engineering structure and determining of crust motion which is horizontal and vertical direction is important. In this context, analysis of deformation related to it usually is fundamental subject of engineering geodesy. Shape, size and displacement of object is determined and interpreted via analysis of deformation.
Analysis of deformation until today have been carried out as static. One of the most important parameter of deformation is time. If measurement process take long time, using of kinematic models is been to be inevitable.
In this study, deformation measurement of test area consisted of 3 period (February 1998 – April 1999 – January 2000) was dealed with. Firstly, measurement have been adjusted as unconstrained. Secondly, it have been carried out deformation analysis by static and kinematic. And finally, results of analysis have been investigated and interpreted. It was used S transformation and Kalman Filter method for static and kinematic deformation models respectively. It have been compared results of static and kinematic analysis in levelling network, trigonometric network and horizontal network. It have been observed the same results.
Key Words: Deformation; Adjustment; S transformation; Static analysis; Kinematic analysis; Kalman filter method.