Download Citation on ResearchGate | Modified Pseudo-Section for Resistivity and IP | Dipole–dipole induced-polarization measurements are commonly. A modified pseudosection for resistivity and IP Edwards L.S.. Geophysics 42(5): Dipole-dipole induced-polarization measurements are. In a dc resistivity or induced polarization (IP) survey we are generally Edwards, L. S., , A modified pseudosection for resistivity and IP: Geophysics,
|Published (Last):||28 May 2017|
|PDF File Size:||14.71 Mb|
|ePub File Size:||14.37 Mb|
|Price:||Free* [*Free Regsitration Required]|
From Tectonics to Groundwater. View Full GeoRef Record. This leads to an absolute depth scale for the modified pseudosection. Previous Article Next Article.
Resistivity calculation for modified pole-dipole configuration. Processes on the Early Earth. Geophysical Research Bulletin 20 3: It is shown, by examples, that the resulting pseudosections give consistent estimates of depth to top, within the characteristic anomaly patterns of each array. Study on resistivity of crystalline and sedimentary samples; the influence of pore fluid resistivity and bulk surface conduction on rock resistivity.
Email alerts New issue content alert. Seepage-induced anomalies, “false” anomalies, and implications for electrical prospecting AAPG Bulletin. Geochimica et Cosmochimica Acta Toward a Sustainable Future.
Citing articles via Web Of Science American Geophysical Union Fall Meeting, By considering the theoretical results for simple earth models, a unique set of relative depth coefficients is empirically derived, such that measurements with different array parameters will ‘mesh’ smoothly into a combined pseudosection. Theoretical evaluation of modified Wenner array for shallow resistivity exploration.
Theory and Practice of Applied Geophysics 3: Eos, Transactions, American Geophysical Union 62 Edwards; A modified pseudosection for resistivity and IP. Sign In or Create an Account. Sulfidic early basin strata as key markers of Cordilleran shortening and Eocene extension Belt Basin: The behavior of the apparent resistivity phase spectrum in the case of a polarizable prism in an unpolarizable half-space Geophysics.
Librarian Administrator Sign In. Vertical modified pseudosections in resistivity and induced polarization methods using one-electrode separation. Resistivity measurement for granite and tuff samples; influence of pore fluid resistivity on rock resistivity. Inexpensive instruments for water exploration at a local level in developing nations Geoscience for the Public Good and Global Development: A modified pseudosection for resistivity and IP.
a Modified Pseudosection for Resistivity and IP
Eos, Transactions, American Geophysical Union 62 8: It is shown that rough estimates of the depth to the top of an anomalous body can be made directly on the pseudosection, at true vertical scale. Volume 42, Number 5.
Application of these coefficients to a number of theoretical and field cases shows that they give reasonable results when applied to more complicated models. The effective depths for various arrays are compared; the results agree with the traditional applications of each array.
A modified pseudosection for resistivity and IP
Engineering Geology Special Publication: A modified pseudosection for resistivity and IP L. Probing the resistivity of the sea floor by a modified magnetometric resistivity MMR method. This site uses pseudosectoin. A result of Archean to Proterozoic, Turkic-type orogenesis?
Close mobile search navigation Article navigation. Continuous resistivity measurement using the m borehole at the Nojima Fault in Awaji Island, Japan; resistivity change evaluation using 3D DC-resistivity modeling. Geophysical Prospecting 47 2: Abstract Dipole-dipole induced-polarization measurements are commonly presented as pseudosections, but modifked using different dipole lengths cannot be combined into a single pseudosection.