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Statistical investigation of reservoir-induced seismicity in Aswan area, Egypt

Abstract

The purpose of this study is to understand the effect of the fluctuation of the water level in Lake Nasser on the seismicity in the Aswan area, Egypt. Two statistical methods have been applied using the sequence of seismic events between 1982–1998 with local magnitude m ≥ 2.0, recorded by the Aswan Regional Seismological Center in Egypt. Firstly, a cross-correlation method is adopted to find the relationship between the water level and the seismicity. A maximum correlation coefficient of +0.55 was obtained for the period (1982–1985) at a 60 days time lag. However, coefficients are very small for other periods. Secondly, a point-process procedure is applied to the seismicity for the period (1992–1998), where a hazard function includes a term presenting reservoir-induced seismicity. This analysis confirms a weak relation between the fluctuation of the water level and the seismicity in the area. The result suggests that the seismicity in the area becomes active during a period when the water level is decreasing from the maximum to the minimum.

References

  • Anderson, R. E. and R. L. Laney, The influence of late Cenozoic stratigraphy on distribution of impoundment-related seismicity at Lake Mead, Nevada-Arizona, J. Res. U. S. Geol. Surv., 3, 337–343, 1975.

    Google Scholar 

  • Bell, M. L. and A. Nur, Strength changes due to reservoir-induced pore pressure and stresses and application to Lake Oroville, J. Geophys. Res., 83, 4469–4483, 1978.

    Article  Google Scholar 

  • Chen, L. Y. and P. Talwani, Reservoir-induced seismicity in China, Pure Appl. Geophys., 153, 133–149, 1998.

    Article  Google Scholar 

  • Gaber, H. H., Focal mechanisms of earthquakes in Egypt, Bull. Individual Study, Intern. Inst. Seism. Earthq. Engin., Japan, 22, 17–32, 1986.

    Google Scholar 

  • Gough, D. I. and W. I. Gough, Time dependence and trigger mechanisms for the Kariba (Rhodesia) earthquakes, Eng. Geol., 10, 211–217, 1976.

    Article  Google Scholar 

  • Gupta, H. K. and B. K. Rastogi, Dams and Earthquakes, Elsevier, Amsterdam, pp. 229, 1976.

    Google Scholar 

  • Ibenbrahim, A., J. Ni, S. Salyards, and I. M. Ali, Induced seismicity of the Tarbela reservoir, Pakistan, Seism. Res. Lett., 60, 185–197, 1989.

    Google Scholar 

  • Imoto, M., Point process modeling of reservoir induced seismicity, Journal of Applied Probability, 38A, 2001 (in press).

  • Ishiguro, M. and H. Akaike, DALL, Davidon’s Algorithm for log Likelihood Maximization—A FORTRAN Subroutine for Statistical Model Builders-, Computer Science Monograph No. 25, The Institute of Statistical Mathematics, Tokyo, 1989.

    Google Scholar 

  • Issawi, B., Geology of Nubia west area Western Desert, Egypt, Annals of Geological Survey of Egypt, 8, 237–253, 1978.

    Google Scholar 

  • Kebeasy, R. M., M. Maamoun, E. Ibrahim, A. Megahed, D. W. Simpson, and W. S. Leith, Earthquake studies at Aswan reservoir, J. Geodynamics, 7, 173–193, 1987.

    Article  Google Scholar 

  • Kebeasy, R. M., A. I. Bayoumy, and A. A. Gharib, Crustal structure modeling for the northern part of the Aswan Lake area using seismic waves generated by and local earthquakes, J. Geodynamics, 14(1–4), 159–182, 1991.

    Article  Google Scholar 

  • Keith, C. M., D. W. Simpson, and O. V. Soboleva, Induced seismicity and style of deformation at Nurek reservoir, Tadjik, SSR, J. Geophys. Res., 87, 4609–4624, 1982.

    Article  Google Scholar 

  • Lee, W. H. K. and J. C. Lahr, HYPO71 (revised): A computer program for determining hypocenter, magnitude, and first motion pattern of local earthquakes, U. S. Geol. Surv., Open File Report, 75-311, 1–116, 1975.

    Google Scholar 

  • Muco, B., Twenty years seismic monitoring of induced seismicity in northern Albania, Pure Appl. Geophys., 153, 151–162, 1998.

    Article  Google Scholar 

  • Ogata, Y., Statistical models for earthquake occurrences and residual analysis for point processes, J. Am. Statist. Assoc., 83(401), 9–27, 1988.

    Article  Google Scholar 

  • Rogers, A. M. and W. H. K. Lee, Seismic study of earthquakes in the Lake Mead, Nevada-Arizona region, Bull. Seism. Soc. Am., 66, 1657–1681, 1976.

    Google Scholar 

  • Sakamoto, Y., M. Ishiguro, and G. Kitagawa, Akaike Information Criterion Statistics, 290 pp., D. Reidel Publishing Company, 1986.

  • Sameh, M. M., Seismicity and water level fluctuation in the Aswan High Dam reservoir, Egypt, Bull. Individual Study, Intern. Inst. Seism. Earthq. Engin., Japan, 28, 31–43, 1992.

    Google Scholar 

  • Simpson, D. W. and S. K. Negmatullaev, Induced seismicity at Nurek reservoir, Tadjikistan, USSR, Bull. Seism. Soc. Am., 71, 1561–1586, 1981.

    Google Scholar 

  • Simpson, D. W., W. S. Leith, and C. H. Scholz, Two types of reservoir-induced seismicity, Bull. Seism. Soc. Am., 78, 2025–2040, 1988.

    Google Scholar 

  • Simpson, D. W., A. A. Gharib, and R. M. Kebeasy, Induced seismicity and change in water level at Aswan reservoir, Gerlands Beitrage Zur Geophysik special Issue on Induced Seismicity, 1989.

    Google Scholar 

  • Snow, D. T., Geodynamics of seismic reservoirs, Proceedings of the Symposium on Percolation through Fissured Rocks, Deut. Ges. Erd-Grundbau Stuttgart, T2-J, 1–19, 1972.

    Google Scholar 

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Correspondence to Nobuo Hurukawa.

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Selim, M.M., Imoto, M. & Hurukawa, N. Statistical investigation of reservoir-induced seismicity in Aswan area, Egypt. Earth Planet Sp 54, 349–356 (2002). https://doi.org/10.1186/BF03352424

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