partly supported by the Public Geological Survey Project(No.201011039);the National High Technology Research and Development Project of China(No.2007AA06Z134);the 111 Project under the Ministry of Education and the State Administration of Foreign Experts Affairs,China(No.B07011)
This paper presents a reasonable gridding-parameters extraction method for setting the optimal interpolation nodes in the gridding of scattered observed data. The method can extract optimized gridding parameters based...