Welcome to the Kids' Library!

Search for books, movies, music, magazines, and more.

Back to Search Results

Available items only

Previous Record Next Record

Author

Zohdy, Adel A. R., 1935- author.

Title Automatic interpretation of Schlumberger sounding curves, using modified Dar Zarrouk functions / by Adel A.R. Zohdy.

Publication Info.	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1975.
	Washington : United States Government Printing Office

Connect to
Connect to https://permanent.fdlp.gov/gpo71472/report.pdf

Copies

Location	Call No.	OPAC Message	Status
Axe Federal Documents Online	I 19.3:1313-E	---	Available

Description	1 online resource (39 pages) : illustrations.
	text txt rdacontent
	computer c rdamedia
	online resource cr rdacarrier
Series	Geological Survey bulletin ; 1313-E
	Geological Survey bulletin ; 1313-E.
Note	Title from title screen (viewed September 15, 2014).
	Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
	"New techniques in direct-current resistivity exploration."
	"Formulas defining two types of modified Dar Zarrouk curves are used to invert Schlumberger sounding curves, uring an iterative procedure. The number of layers, which is equal to the number of points on the inverted curve, is reduced by automatically smoothing the corresponding DZ curve."
Bibliography	Includes bibliographical references (pages 37-39).
Subject	Earth resistance (Geophysics) -- Data processing.
	Electric currents.
	Electric prospecting -- Data processing.
	Earth resistance (Geophysics) -- Data processing. (OCoLC)fst01860483
	Electric currents. (OCoLC)fst00904647
	Electric prospecting -- Data processing. (OCoLC)fst00905764
Genre/Form	Online resources.
	Electronic government information.
	Electronic books.
Added Author	Geological Survey (U.S.), issuing body.
Running Title	New techniques in direct-current resistivity exploration, interpretation of Schlumberger sounding curves
Other Form:	Print version: Zohdy, Adel A. R., 1935- Automatic interpretation of Schlumberger sounding curves, using modified Dar Zarrouk functions (DLC) 74034168 (OCoLC)1174604
Gpo Item No.	0620 (online)
Sudoc No.	I 19.3:1313-E