Determination of Gauss-Krüger Projection Parameters with Minimizing Maximum Projection Deformation for Large-Scale Engineering

• DOI: 10.70114/acmsr.2024.1.1.p104
• Publication Date: 2024-08-14T09:05:53Z
• Authors: Zufeng Li; Wenjun Zhao; Haixing Shang; Zhongwei Liu; Mingbo Liu; Fu Xu; Siyuan Chen
• Keywords: Planar projection

Currently, engineering construction is placing increasing demands on the accuracy of measurement. Projection deformation has a significant effect measurement accuracy, representing challenge in field high-precision In case Gauss-Krüger projection arbitrary zone, setting reference position center survey area will not necessarily guarantee minimum possible deformation. This article presents method for determining based standard maximum deformation, along with applicable range parameter. Results demonstrate lower absolute values length differences, smaller deviations side and superior overall results. comparison to existing methods, proposed broader scope application.