1887
Volume 24 Number 4
  • E-ISSN: 1365-2478

Abstract

A

Several new features are described which facilitate an automatic, more meaningful, and more accurate interpretation of gravity anomalies associated with approximately two‐dimensional mass distributions. These include a provision for fixed points on the bounds of a distribution, outward dipping boundaries, calculation of the gravity effect at individual elevations of stations, smoothing of models and end‐corrections for distributions of limited strike length. It is possible to obtain distributions about a median plane; these distributions are sensitive to shape and allow estimates of optimum depths and minimum density contrasts for the anomalous masses.

Loading

Article metrics loading...

/content/journals/10.1111/j.1365-2478.1976.tb01564.x
2006-04-27
2020-07-02
Loading full text...

Full text loading...

References

  1. Blackman, R. B., and Tukey, J. W., 1959, The Measurement of Power Spectra, Dover, New York .
    [Google Scholar]
  2. Jin, D. J., 1974, Two‐dimensional mass distributions from gravity anomalies: a computer method, Geophys. Prospect. 22, 761–764.
    [Google Scholar]
  3. Nagy, D., 1966, The gravitational attraction of a right rectangular prism, Geophysics31, 362–371.
    [Google Scholar]
  4. Qureshi, I. R., 1971, Gravity measurements in the north‐eastern Sudan and crustal structure of the Red Sea, Geophys. J.R. Astr. Soc. 24, 119–135.
    [Google Scholar]
  5. Qureshi, I. R., 1976, Two‐dimensionality on spherical earth—a problem in gravity reductions, Pageoph114, 81–94.
    [Google Scholar]
  6. Qureshi, I. R., and Mula, H. G., 1971, Two‐dimensional mass distributions from gravity anomalies: a computer method, Geophys. Prospect. 19, 180–191.
    [Google Scholar]
  7. Qureshi, I. R., and Idries, F. M., 1972, Two‐dimensional mass distributions from gravity anomalies, Geophys. Prospect. 20, 106–108.
    [Google Scholar]
  8. Williamson, P., and Johnson, B. D., 1974, Crustal structure of the central region of the Macquarie ridge complex from gravity anomalies, Marine Geophysical Researches2, 127–132.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journals/10.1111/j.1365-2478.1976.tb01564.x
Loading
  • Article Type: Research Article
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error