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, ? .12 AB/2=14 , . 20 ppm ( ) , 20000 ppm ( ). 1. . 2. . . 4-5 , - . 3. . 1. . 1999 . . «», 511 . : .., .. 2. .. 1987. // . ., . , . 5-23. 3. .., .. 1990. // - . . ., . 27-41. 4. Atekwana, E. A., Cassidy, D. P., Magnuson, C., Endres, A. L., Werkema, D. D., Jr., Sauck, W. A. 2001. Changes in geoelectrical properties accompanying microbial degradation of LNAPL. SAGEEP Proceedings, OCS1, 10 pp. 5. Atekwana, E. A., Atekwana, E. A., Rowe, R. S., 2003. Relationship Between Total Dissolved Solids and Bulk Conductivity at a Hydrocarbon-Contaminated Aquifer. SAGEEP Proceedings, pp. 228-237. 6. Delgado O., Shevnin V. 2002. Application of resistivity sounding method for oil pollution study in urban and rural areas. SAGEEP Proceedings, 10 p. 7. Loke M.H. and Barker R.D. 1996. Rapid least-squares inversion of apparent resistivity pseudosections using a quasi-Newton method. Geophysical Prospecting 44, 131-152. 8. Modin I.N., Shevnin V.A. et al., 1997. Investigations of oil pollution with electrical prospecting methods. Proceedings of the 3rd EEGS-ES Meeting. Aarhus, Denmark, 8-11 September 1997. P.267-270. 9. Ryjov, A. and Shevnin, V., 2002. Theoretical calculation of rocks electrical resistivity and some examples of algorithm's application. SAGEEP Proceedings, 10 pp. 10. Sauck W. A. 1998. A conceptual model for the geoelectrical response of LNAPL plumes in granular sediments. SAGEEP Proceedings, pp. 805-817. 11. Shevnin, V., Ryjov, A., Nakamura E., Sanchez A., Korolev V., Mousatov A., 2002. Study of oil pollution in Mexico with resistivity sounding, SAGEEP Proceedings, 10 pp. 12. Shevnin V., Mousatov A., Delgado-RodrМguez O., Nakamura-Labastida E., MejМa-Aguilar A. 10

Sanchez-Osio J.-L., Sanchez-Osio H., 2003. Study of oil pollution in airports with resistivity sounding. Proceedings of SAGEEP-2003, 10 pp. CON03, pp.180-189 13. Shevnin, V., Delgado-RodrМguez, O., Mousatov, A., Nakamura-Labastida, E. and MejМaAguilar, A., 2003. Oil pollution detection with resistivity sounding. GeofМsica Internacional. Vol. 42, N 4, pp. 613-622. 14. Shevnin V., Delgado RodrМguez O., Mousatov A., Ryjov A., 2004. Soil resistivity measurements for clay content estimation and its application for petroleum contamination study. SAGEEP Proceedings, 13 pp.

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