Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
Deformation analysis using Danish approach
Q. Dai & Y.Y. Chang
Chongqing Water Resources and Electric Engineering College, China
ABSTRACT: Deformation surveying is a kind of technique to monitor engineering structure. Network adjust-
ment and deformation monitoring are main activities of deformation surveying. Geodetic networks are estimated
by the method of Least-Squares Estimation (LSE) and the ‘goodness’ of the network is determined by precision
analysis based upon the covariance matrix of the estimated parameters. The main purpose of this study is to ana-
lyze the deformation by using Danish methods. ...