Zobrazeno 1 - 9
of 9
pro vyhledávání: '"I. R. Qureshi"'
Publikováno v:
Asian-Australasian Journal of Animal Sciences. 8:325-328
Autor:
A. M. Nalaye, I. R. Qureshi
Publikováno v:
GEOPHYSICS. 43:179-188
The magnetic anomaly profile across a two‐dimensional block faulted at right angles to the ground surface looks very similar to the anomaly profile across a dike and can be decomposed into a symmetric part and an antisymmetric part. Following Koulo
Autor:
A. Kumar, I. R. Qureshi
Publikováno v:
Geophysical Prospecting. 24:660-669
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 t
Autor:
H. G. Mula, I. R. Qureshi
Publikováno v:
Geophysical Prospecting. 19:180-191
A gravity anomaly profile, considered to be associated with a two-dimensional mass distribution of constant density contrast, may be interpreted with the help of a digital computer. Using the infinite slab formula and anomaly values at selected point
Autor:
James R. Wait, I. R. Qureshi
Publikováno v:
Exploration Geophysics. 20:487-489
We formulate the problem of a transient magnetic dipole located over a thin conductive sheet which may exhibit frequency dispersion or IP(induced polarization). A first order analysis is carried through for the case when the source current is a step
Autor:
I. R. Qureshi, F. M. Idries
Publikováno v:
Geophysical Prospecting. 20:106-108
The oscillatory character of the solution obtained by Qureshi and Mula's method for the direct determination of two-dimensional mass distributions from gravity anomalies is examined.
Autor:
I. R. Qureshi, A. A. Sadig
Publikováno v:
Nature. 215:263-265
A SERIES of earthquakes started in the central Sudan on October 9, 1966, and was reported to be continuing into April 1967. Because the earthquakes occurred in a relatively stable part of the African land mass1 away from the unstable belt of the East
Autor:
I. R. Qureshi
Publikováno v:
Geophysical Prospecting. 23:798-798
Publikováno v:
GEOPHYSICS. 42:663-663
I congratulate the authors on their elegant mathematical approach to the computation of gravity and magnetic anomalies due to arbitrary bodies. But I consider their concluding remark, “In this approach, it is not necessary to perform integration of