IJG  Vol.5 No.8 , July 2014
Tracing of the Avenue of the Ram-Headed Sphinxes Remains Using Geophysical Investigations, Luxor, Egypt
Abstract: Throughout 3000 years ago, over the New Kingdom in the Pharaonic period, the Ram-headed Sphinxes Avenue connected Karnak and the Temples of Luxor, a processional avenue was lined on both sides by 1200 statues of sphinxes. The lining of the avenue was erased. Centuries over centuries this avenue has been buried with its statues under about 2 m of silt and sand, and urban development covered it with housing, asphaltic streets, and other structures, obscuring its route and interrupting this dramatic connection. This paper focuses on the discovery of some of these Sphinx statuses and remains at a suggested part of the avenue using both near-surface magnetic and shallow seismic refraction methods. A gradiometer survey was conducted in an area that amounted 576 m2 as (48 m × 12 m) to measure the vertical magnetic gradient with a high resolution instrument with 0.25 m sampling interval. A superior detection was accomplished by using the analytic signal and Euler deconvolution techniques. The shallow seismic refraction survey was done in the same area to illustrate the lithology of layers material with 1 m interval; both P and S waves were measured to calculate the geotechnical properties of the area to sustain the sketch of structures’ boundaries. We have lucratively detected six main structures; they can be the pedestal of these Ram-headed Sphinx statues. Mining a small part of the study area has proven the reliability of, both the magnetic and shallow seismic refraction discoveries, and the shallowness and composition of the detected features.
Cite this paper: Basheer, A. , Abdel-motaal, A. , El-Kotb, A. , Taha, A. and Abdalla, M. (2014) Tracing of the Avenue of the Ram-Headed Sphinxes Remains Using Geophysical Investigations, Luxor, Egypt. International Journal of Geosciences, 5, 785-798. doi: 10.4236/ijg.2014.58070.

[1]   Geoscan Research (1987) Instruction Manual Version 1.0 (Fluxgate Gradiometer FM9, FM18, FM36). Geoscan Research, Bradford.

[2]   Dobrin, M.B. (1976) Introduction to Geophysical Prospecting. 3rd Edition, McGraw Hill, New York, 25-56, 292-336, 568-620.

[3]   Basheer, A.A. (2003) Application of Geophysical Techniques at New Qena City. M.Sc. Thesis, Qena Faculty of Science, South Valley University, Qena.

[4]   Nabighian, M.N. (1972) The Analytic Signal of Two-Dimensional Magnetic Bodies with Polygonal Cross-Section: Its Properties and Use for Automated Anomaly Interpretation. Geophysics, 37, 507-517.

[5]   Reid, A.B., Allsop, J.M., Granser, H., Millet, A.J. and Somerton, I.W. (1990) Magnetic Interpretation in Three Dimensions Using Euler Deconvolution. Geophysics, 55, 80-91.

[6]   Roest, W.R., Verhoef, J. and Pilkington, M. (1992) Magnetic Interpretation Using 3-D Analytic Signal. Geophysics, 57, 116-125.

[7]   Hsu, S.K., Sibuet, J.C. and Shyu, C.T. (1996) High-Resolution Detection of Geologic Boundaries from Potential Anomalies: An Enhanced Analytic Signal Technique. Geophysics, 61, 373-386.

[8]   Bastani, M. and Pedersen, L.B. (2001) Automatic Interpretation of Magnetic Dikes Parameters Using the Analytic Signal Technique. Geophysics, 66, 551-561.

[9]   Salem, A., Ravat, D., Gamey, T.J. and Ushijima, K. (2002) Analytic Signal Approach and Its Applicability in Environmental Magnetic Investigations. Journal of Applied Geophysics, 49, 231-244.

[10]   Salem, A. and Ravat, D. (2003) A Combined Analytic Signal and Euler Method (AN EUL) for Automatic Interpretation of Magnetic Data. Geophysics, 68, 1952-1961.

[11]   Debeglia, N. and Corpel, J. (1997) Automatic 3-D Interpretation of Potential Field Data Using Analytic Signal Derivatives. Geophysics, 62, 87-96.

[12]   SEIPEEDIT Program Version 6.23 (2002) Seismic Interpretation Program Software. OYO Company, New York.

[13]   Richart, F.E., Hall, J.R. and Woods, R.D. (1970) Vibrations of Soils and Foundations. Prentice-Hall Inc., Upper Saddle River.

[14]   Rucker, M.L. (2000) Applying the Seismic Refraction Technique to Exploration for Transportation Facilities, in Geophysics 2000. The First International Conference on the Application of Geophysical Methodologies to Transportation Facilities and Infrastructure, St. Louis, 11-15 December 2000, 1-3.

[15]   Sheriff, R.E. (1991) Encyclopedic Dictionary of Exploration Geophysics. 3rd Edition, Society of Exploration Geophysicists, 89-94.

[16]   Abd El-Rahman, et al. (1991) Rock Material Competence Assassed by Seismic Measurements with Emphasis on Soil Competence Scales and Their Applications in Some Urban Areas in Yemen, EGS. Proceedings of the 9th Annual Meeting, 9, 205-230.