Anisotropy investigations with azimuthal self potential measurements
About authors
- 1 — Moscow State University
- 2 — Moscow State University
- 3 — 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.
References
- Бурсиан В.Р. Теория электромагнитных полей, применяемых в электроразведке. Л.: Недра, 1972. 368 с.
- Перваго Е.В. Влияние анизотропии и неоднородностей на результаты электрических зондирований: Автореф. дис... канд. физ.-мат. наук. М.: Изд-во МГУ, 1998. 23 с.
- Шарапанов Н.Н. Изучение анизотропии пород методом ВЭЗ ВП / Н.Н.Шарапанов, Г.Я.Черняк, А.Д.Судоплатов // Разведка и охрана недр. 1978. № 3. C. 40-42.
- Hydraulic Anisotropy Characterization of Pneumatic-Fractured Sediments Using Azimuthal Self Potential Gradient / D.N.Wishart, L.D.Slater, D.L.Schnell and G.C.Herman // Journal of Contaminant Hydrology. 2009. 103. P. 134–144.
- Lane J.W. Use of a square-array direct-current resistivity method to detect fractures in crystalline bedrock in New Hampshire / J.W.Lane, F.P.Haeni and W.M.Watson // Ground Water. 1995. 33. No.3. May-June, P. 476-485.
- Maillet R. Sur une theoreme relatif aux milieux electriquement anisotropes, et ses applications a la prospection electrique en courant continu / R. Maillet and H.G. Doll
- // Erganzungshefte fur angewandte Geophysik. 1933. V.3. P.109-124.
- New step in anisotropy studies: arrow-type array / D.K.Bolshakov, I.N.Modin, E.V.Pervago., V.A.Shevnin // 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. Some observations concerning electrical measurements in anisotropic media and their interpretation / C.Schlumberger, M.Schlumberger and E.G.Le- onardon // Trans. AIME. 1934. V.110. P.159-182.
- Taylor R.W. Characterizing jointed systems by azimuthal resistivity surveys / R.W.Taylor, A.H.Fleming // Ground Water. 1988. 26. No. 4. P. 464-474.
- Wishart D.N. Self potential improves characterization of hydraulically-active fractures from azimuthal geoelectrical measurements / D.N.Wishart, L.D.Slater and A.E.Gates // Geophysics Research Letters. 2006. 33, 17314, DOI: 1029/2006GL027092. P. 1-5.
Similar articles
The effect of integration robust regression analysis with inversion of transients for median gradient method at study of diatremes on Anabar shield
2013 Yu. A. Davydenko, A. Yu. Davydenko, I. S. Kupriyanov, P. A. Popkov, S. V. Sleptsov, I. Yu. Pesterev, S. V. Yakovlev
High resolution helicopter-borne electromagnetic surveying in 1:5000 scale
2013 A. K. Volkovitskii, E. V. Karshakov, E. V. Moilanen
Experience of the complex application оf geophysical and geoelectrochemical methods for the prediction and prospecting оf mineral deposits
2013 S. G. Alekseev, S. A. Veshev, N. A. Voroshilov