Vertical gravity gradient as applied to the Bjerhammar`s problem solution

• Autorzy: Olszak T.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (10; EGS Symposium; 21-16.04.2002; Nice, France)
• Języki publikacji: EN

Abstrakty

EN

The paper presents first considerations on applications of the observed gravity vertical gradient to the solution of Bjerhammar`s gravimetric problem. Author has practically tested three different approaches to the problem in the geodetic test field near Grybow (Cracow discrict). The test field is situated in sub-mountainous region of Carpathians. It consists of more than 50 stations with observed gravity gradient. Anomalies of this gravity characteristics reach there up to 1000 E. The application of directly measured vertical gravity gradient for determination of reduced gravity anomalies supports better convergence of solution than classical pure sophistic approach.

Słowa kluczowe

EN

gravimetric; geodesy; Bjerhammar`s problem

PL

grawimetria; geodezja; Bjerhammar`s problem

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2002
• Tom: z. 1/61
• Strony: 133--140
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Olszak T.

• Institute of Geodesy and Geodetic Astronomy Warsaw University of Technology Warsaw Poland

Bibliografia

• [1] Barlik. M., 2000. On the contribution of the vertical gravity gradient anomalies to the separation between the geoid and Molodensky's quasigeoid. Reports on Geodesy, No 2(50), Warsaw University of Technology, Institute Of Geodesy and Geodetic Astronomy, Warsaw.
• [2] Bjerhammar A., 1965. A solution of gravimetric boundary value problem for a "continuous" gravity field. The Royal Institute of Technology, Stockholm.
• [3] Bjerhammar A., 1968. On gravity. The Royal Institute of Technology, Stockholm.
• [4] Bjerhammar A., 1969. On the boundary value problem of physical geodesy. Telus XXI - 4, Stockholm.
• [5] Förstner W., 1966. Studies on the Problem of Bjerhammar. The Royal Institute of Technology, Stockholm.
• [6] Vanicek P., Krakiwsky E., 1982. Geodesy. The Concept. North-Holland, Canada