论文信息 - DIRECT RESISTIVITY INTERPRETATION BY ACCUMULATION OF LAYERS

DIRECT RESISTIVITY INTERPRETATION BY ACCUMULATION OF LAYERS

The asymptotic approximation of Pekeris is replaced by two new procedures referred to as the two-point method and the multilayer method, other steps in the direct interpretation remaining unmodified. The new methods are based on the assumption that there are at least one or two consecutive sample points of the kernel curve containing the information on a particular layer and containing no information on the deeper layers. In any step, the identified covering layers are accumulated and the interpretation progresses to the successive deeper layer. The multilayer method is oriented towards interpretation of data severly contaminated by noise. The elimination of noise with simultaneous averaging of layer parameters is performed in the domain of Dar Zarrouk parameters.

E. Szaraniec

[1] E. Szaraniec. FUNDAMENTAL FUNCTIONS FOR HORIZONTALLY STRATIFIED EARTH , 1976 .

[2] Ernesto Orellana. Properties and drawing of the so-called Dar Zarrouk curves , 1963 .

[3] Progress in the direct interpretation of resistivity soundings: an algorithm , 1976 .

[4] J. Lakshmanan,et al. FAST AUTOMATIC PROCESSING OF RESISTIVITY SOUNDINGS , 1976 .

[5] I. Roman. THE KERNEL FUNCTION IN THE SURFACE POTENTIAL FOR A HORIZONTALLY STRATIFIED EARTH , 1963 .

[6] D. Ghosh. THE APPLICATION OF LINEAR FILTER THEORY TO THE ' DIRECT INTERPRETATION OF GEOELECTRICAL RESISTIVITY SOUNDING MEASUREMENTS * , 1971 .

[7] R. Maillet. THE FUNDAMENTAL EQUATIONS OF ELECTRICAL PROSPECTING , 1947 .

[8] L. B. Slichter. The Interpretation of the Resistivity Prospecting Method for Horizontal Structures , 1933 .

[9] C. Pekeris. Direct method of interpretation in resistivity prospecting , 1940 .