A geophysical evaluation of the depth and thickness of the capilary fringe in the Holocene sediments of the Nile Delta, Egypt
Joint Authors
Source
Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series
Issue
Vol. 8, Issue 4 (31 Dec. 1993), pp.173-195, 23 p.
Publisher
Mutah University Deanship of Academic Research
Publication Date
1993-12-31
Country of Publication
Jordan
No. of Pages
23
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
The thickness of (lie top agricultural layer in a pan of Pakahliya govcrnorate, Nile: Deltais deters inined clearly by bolh seismic refraction and geoeleotric investigations.
It is recognized that the thicknesses of the (op most, fu st, seismic layer are generally less lhan the thicknesses of the top most, first, geoelectric one.
This layer in both surveys represents the agricultural layer, that is affected by physical nature of both seismic velocities and electric resistivities can be attributed to the interference of the capillary fringe of the soil moisture zone.
The top of this fringe represents the seismic boundary while the boUwm of the fringe represents the clcctric resistivity boundary .
Consequently, the differences between the thickness of the agricultural layer indicated by both seismic refraction and geoelectric surveys are suggested to represent the thicknesses of the capillary fringe in the area of study.
Covered or subsurface drainage systems must take into consideration the depth;and thickness, of -the capillary fringe in the Nile Delta.
American Psychological Association (APA)
al-Jamili, M. M.& Shaban, F. F.. 1993. A geophysical evaluation of the depth and thickness of the capilary fringe in the Holocene sediments of the Nile Delta, Egypt. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series،Vol. 8, no. 4, pp.173-195.
https://search.emarefa.net/detail/BIM-397323
Modern Language Association (MLA)
al-Jamili, M. M.& Shaban, F. F.. A geophysical evaluation of the depth and thickness of the capilary fringe in the Holocene sediments of the Nile Delta, Egypt. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series Vol. 8, no. 4 (Dec. 1993), pp.173-195.
https://search.emarefa.net/detail/BIM-397323
American Medical Association (AMA)
al-Jamili, M. M.& Shaban, F. F.. A geophysical evaluation of the depth and thickness of the capilary fringe in the Holocene sediments of the Nile Delta, Egypt. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. 1993. Vol. 8, no. 4, pp.173-195.
https://search.emarefa.net/detail/BIM-397323
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 193-195
Record ID
BIM-397323