ĐÁH\NH GIÁ MỘT SỐ PHƯƠNG PHÁP NÔI SUY DỊ THƯỜNG ĐỘ CAO TRÊN MÔ HÌNH

Phạm Hoàng Lân, Bùi Khắc Luyên

Abstract


Based on 3 mathematical models, the paper considers height anomaly interrpolation by using Polynomial method with 6 and 10 parameters, Spline, Kriging and Collocation methods. The computation data show that the Collocation method provides best result of interpolation. So for the interpolation distance shorter than 5 km, this method gives the accuracy of no more than 0.01 m. For the distance shorter than 10 km - no more than0.10 m, and for the distance shorter than 15 km -no more than 0.3 m.

Full Text:

PDF


DOI: https://doi.org/10.15625/0866-7187/27/1/9380 Display counter: Abstract : 28 views. PDF : 10 views.

Refbacks

  • There are currently no refbacks.


Vietnam Journal of Earth Sciences, ISSN: 0866 - 7187

Contact address:

tcckhvtd@vjs.ac.vn; vjesmail@gmail.com; phantrongt@yahoo.com

Index: Google ScholarNRSJ (Norway)CrossrefGeoRef (American Geosciences Institute)VCGScilit (Switzerland)Copernicus InternationalAsean Citation IndexCiteFactor

© Vietnam Academy of Science and Technology (VAST)