Determination of the limit when using of local Geodetic coordinate system for engineering surveying

https://tapchi.humg.edu.vn/en/archives?article=132
  • Affiliations:

    1 Trường Đại học Mỏ - Địa chất;
    2 Viện Khoa học công nghệ xây dựng (BXD)

  • Received: 23rd-Nov-2012
  • Revised: 15th-Jan-2013
  • Accepted: 30th-Jan-2013
  • Online: 30th-Jan-2013
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Abstract:

In order to use the local topocentric coordinate system x, y, z (or N, E, U) appropriately, the deformation range of length and horizontal angular represented from the ellipsoid on the horizontal plane of the local topocentric coordinate system should be examined. This paper presents the method for determination of the availability range of the local topocentric system for geodetic work and proposes the formula for calculation of the horizontal angular deformity correction

How to Cite
Dang, C.Nam and Le, H.Van 2013. Determination of the limit when using of local Geodetic coordinate system for engineering surveying (in Vietnamese). Journal of Mining and Earth Sciences. 41 (Jan, 2013).