Anisotropy investigations with azimuthal self potential measurements
About authors
- 1 — Ph.D., Dr.Sci. professor Moscow State University
- 2 — master, post-graduate student Moscow State University
- 3 — master, post-graduate student Moscow State University
Abstract
New field technology for studying anisotropy of hydraulic properties in fractured rocks on azimuthal self potential (SP) measurements, developed by D.N. Wishart and L. Slater, is considered and used to study water filtration in loose grain sediments of river floodplain. Azimuthal SP diagrams allow finding direction of groundwater filtration and can add to traditional azimuthal resistivity survey.
Область исследования:
(Archived) Application of the modern electric exploratory technologies in prospecting of mineral deposits
References
- Bursian V.R. (first edition 1933). Theory of electromagnetic fields used in electrical prospecting. Leningrad: Nedra, 1972. 368 p.
- Pervago E.V. Influence of anisotropy and inhomogeneity on results of electrical sounding: Research Paper ... PhD phys. & math. sc. Moscow: MSU. 1998. 83 p.
- Sharapanov N.N., Chernyak G.Ja., Sudoplatov A.D. Study of rocks anisotropy with VES-IP method // Raz vedka y okhrana nedr. 1978. N 3. P. 40-42.
- Wishart D.N., Slater L.D., Schnell D.L. and Herman G.C. Hydraulic Anisotropy Characterization of Pneumatic -Fractured Sediments Using Azimuthal Self Potential Gradient // Journal of Contaminant Hydrology. 2009. 103. P. 134–144.
- Lane J.W., Haeni F.P. and Watson W.M. Use of a square-array direct-curr ent resistivity method to detect fra ctures in crystalline bedrock in New Hampshire // Ground Water. 1995. 33. No. 3. May-June, P. 476- 485.
- Maillet R. and Doll H.G. Sur une theoreme relatif aux milieux electriquement anisotropes, et ses applications a laprospection electrique en courant continu // Erganzungshefte fur angewandte Geophysik. 1933. V.3. P.109-124.
- Bolshakov D.K., Modin I.N., Pervago E.V., Shevnin V.A. New step in anisotropy studies: arrow-type array // Proceedings of 4th EEGS-ES Meeting in Barcelona, Spain, September 1998.
- Petiau G. Second generation of lead–lead chloride electrodes for geophysical applications // Pure and Applied Geophysics. 2000. 157. P. 357–382.
- Schlumberger C., Schlumberger M. and Leonardon E.G. Some observations concerning electrical measurements in anisotropic media and their interpretation // Trans. AIME. 1934. V.110. P.159-182.
- Taylor R.W., Fleming A.H. Characterizing jointed systems by azimuthal resistivity surveys // Ground Water. 1998. 26. N .4. P. 464- 474.
- Wishart D.N., Slater L.D. and Gates A.E. Self potential improves characterization of hydraulically-active fractures from azimuthal geoelectrical measurements // Geophysics Research Letters, 2006. 33, 17314, doi:1029/2006GL027092. P.1-5.
Similar articles
Constantly working hydrodinamical model of Yakovlevsky rich iron-ores deposit (Kursk magnetic anomaly)
2013 D. L. Ustyugov
Engineering-geological and geoecological aspects of a substantiation of long stability of concrete constructions of Cheboksary hydroelectric рower plant
2013 R. E. Dashko, N. A. Perevoshchikova, D. Yu. Vlasov
Physical and chemical genesis of swell and osmotic shrinkage of clay soils in construction’s base by results of experimental researches
2013 R. E. Dashko, A. V. Shidlovskaya