METHOD OF DIVIDING UNDERGROUND MODEL INTO TRIANGULAR FORMS AND ITS APPLICATION IN GRAVITY ANALYSIS

• Ryoki Kunihiro

  Department of Liberal Arts, Osaka Polytechnic College

書誌事項

タイトル別名

• Method of Dividing Underground Model in

抄録

This paper shows the idea and FORTRAN-77 source code of the division of the digital grid data set into an aggregate of triangular elements to calculate a gravity anomaly. Gravity effect calculated by a sphere model using the technique in this exhibited study was corresponding to the analytic solution well. Because of having come to be able to calculate appropriately and efficiently, calculating the repetition of the correction of the model became comparatively easy. The example that is computing results of the basement structure in Osaka Plain, South-west Japan, by the repetition is shown in this paper.

収録刊行物

• 情報地質

  情報地質 7 (1-2), 117-127, 1996

  日本情報地質学会

キーワード

• Complex geologic structure
• Digital grid data
• Repetitive computing
• FORTRAN-77

詳細情報

• CRID: 1390282679416140672
• NII論文ID: 10004560269
• NII書誌ID: AN0036643X
• DOI: 10.6010/geoinformatics1990.7.1-2_117
• ISSN: 1347541X
• ISSN: 0388502X
• NDL書誌ID: 4002928
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4002928
• Web Site: https://www.jstage.jst.go.jp/article/geoinformatics1990/7/1-2/7_1-2_117/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可