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,
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A modified pseudosection for resistivity and IP
It is shown, by examples, that the resulting pseudosections give consistent estimates of depth modifked top, within the characteristic anomaly patterns of each array. Improvements to the Zohdy Method for the inversion of resistivity sounding and pseudosection data.
Engineering Geology Special Publication: Dipole-dipole induced-polarization measurements are commonly presented as pseudosections, but results using different dipole lengths cannot be combined into a single pseudosection.
The empirical coefficients are compared with Roy’s theory of ‘depth of investigation characteristic,’ and support that theory, if a modified definition of ‘effective depth’ is accepted.
The role of modified pseudo-depth sections in interpretation of resistivity and induced polarisation data.
Abstract Dipole-dipole induced-polarization measurements are commonly pseudodection as pseudosections, but results using different dipole lengths cannot be combined into a single pseudosection.
On measuring the electrical conductivity of the oceanic crust by a modified magnetometric resistivity MMR method.
You do not currently have access to this article. The behavior of the apparent resistivity phase spectrum in the case of a polarizable prism in an unpolarizable half-space Geophysics.
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This leads to an absolute depth scale for the modified pseudosection. Application of these coefficients to a number of theoretical and field cases shows that they give reasonable results when applied to more complicated models. Petrographic and hydrogeologic investigations for a district-scale ground-coupled heat pump—Ball State University, Indiana Geothermal Energy: Processes on the Early Earth. The effective depths for various arrays are compared; the results agree with the traditional applications of each modiried.
moxified Geophysics 42 5: The modified pseudo-depth section as a tool in resistivity and IP prospecting; a case history. View Full GeoRef Record. Comparing semiquantitative logic trees for archaeoseismology and paleoseismology: Continuous resistivity measurement using the m borehole at the Nojima Fault in Awaji Island, Japan; resistivity change evaluation using 3D DC-resistivity modeling.
This definition of effective depth is applied to other electrode arrays. A modified pseudosectiob for resistivity and IP. Resistivity calculation for modified pole-dipole configuration. Study on resistivity of crystalline and sedimentary samples; the influence of pore fluid resistivity and bulk pseudosectoon conduction on rock resistivity. Seepage-induced anomalies, “false” anomalies, and implications for electrical prospecting AAPG Bulletin.