Class information for:
Level 1: ANTHROPOGENIC EARTHQUAKE//BURIED METAL PIPELINE//CHARGEABILITY RESISTIVITY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
37181 64 16.3 25%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
353 3       GEOPHYSICS//GEOPHYSICAL PROSPECTING//GEOCHEMISTRY & GEOPHYSICS 35074
726 2             GEOPHYSICS//JOURNAL OF APPLIED GEOPHYSICS//MAGNETOTELLURICS 12661
37181 1                   ANTHROPOGENIC EARTHQUAKE//BURIED METAL PIPELINE//CHARGEABILITY RESISTIVITY 64

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 ANTHROPOGENIC EARTHQUAKE authKW 477120 2% 100% 1
2 BURIED METAL PIPELINE authKW 477120 2% 100% 1
3 CHARGEABILITY RESISTIVITY authKW 477120 2% 100% 1
4 CURRENT DEFLECTION authKW 477120 2% 100% 1
5 DRILL HOLE INDUCED POLARIZATION DHIP authKW 477120 2% 100% 1
6 EDIBA address 477120 2% 100% 1
7 ELECTRICAL LOGGING TECHNIQUE authKW 477120 2% 100% 1
8 GECIENCIAS address 477120 2% 100% 1
9 GEOLOGICAL TECHNOLOGICAL SYSTEM authKW 477120 2% 100% 1
10 GEOMETRIC DISPOSITION authKW 477120 2% 100% 1

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Geochemistry & Geophysics 3449 64% 0% 41
2 Materials Science, Characterization, Testing 242 8% 0% 5
3 Geosciences, Multidisciplinary 214 22% 0% 14
4 Mining & Mineral Processing 56 3% 0% 2
5 Engineering, Petroleum 14 2% 0% 1
6 Remote Sensing 7 2% 0% 1
7 Imaging Science & Photographic Technology 6 2% 0% 1
8 Instruments & Instrumentation 3 3% 0% 2
9 Acoustics 3 2% 0% 1
10 Metallurgy & Metallurgical Engineering 3 3% 0% 2

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 EDIBA 477120 2% 100% 1
2 GECIENCIAS 477120 2% 100% 1
3 CSIR MATH MODELING COMP SIMULAT 159039 2% 33% 1
4 ELECT RUMENTAT SIGNAL PROC 159039 2% 33% 1
5 PESQUISAS GEOFIS GEOL 95422 2% 20% 1
6 DEV SYST 79518 2% 17% 1
7 PPPG 53012 2% 11% 1
8 PESQUISA GEOFIS GEOL 35338 3% 4% 2
9 NDE GRP 19083 2% 4% 1
10 CENT GEOPHYS 13630 2% 3% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 GEOPHYSICAL PROSPECTING 116304 38% 1% 24
2 GEOEXPLORATION 54208 8% 2% 5
3 GEOPHYSICAL SURVEYS 5817 2% 1% 1
4 GEOPHYSICS 4114 13% 0% 8
5 CORROSION PREVENTION & CONTROL 2396 2% 1% 1
6 ANNALI DI GEOFISICA 1610 2% 0% 1
7 OIL GAS-EUROPEAN MAGAZINE 1498 2% 0% 1
8 RUSSIAN GEOLOGY AND GEOPHYSICS 1428 3% 0% 2
9 INSIGHT 1325 3% 0% 2
10 MATERIALPRUFUNG 1162 2% 0% 1

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 ANTHROPOGENIC EARTHQUAKE 477120 2% 100% 1 Search ANTHROPOGENIC+EARTHQUAKE Search ANTHROPOGENIC+EARTHQUAKE
2 BURIED METAL PIPELINE 477120 2% 100% 1 Search BURIED+METAL+PIPELINE Search BURIED+METAL+PIPELINE
3 CHARGEABILITY RESISTIVITY 477120 2% 100% 1 Search CHARGEABILITY+RESISTIVITY Search CHARGEABILITY+RESISTIVITY
4 CURRENT DEFLECTION 477120 2% 100% 1 Search CURRENT+DEFLECTION Search CURRENT+DEFLECTION
5 DRILL HOLE INDUCED POLARIZATION DHIP 477120 2% 100% 1 Search DRILL+HOLE+INDUCED+POLARIZATION+DHIP Search DRILL+HOLE+INDUCED+POLARIZATION+DHIP
6 ELECTRICAL LOGGING TECHNIQUE 477120 2% 100% 1 Search ELECTRICAL+LOGGING+TECHNIQUE Search ELECTRICAL+LOGGING+TECHNIQUE
7 GEOLOGICAL TECHNOLOGICAL SYSTEM 477120 2% 100% 1 Search GEOLOGICAL+TECHNOLOGICAL+SYSTEM Search GEOLOGICAL+TECHNOLOGICAL+SYSTEM
8 GEOMETRIC DISPOSITION 477120 2% 100% 1 Search GEOMETRIC+DISPOSITION Search GEOMETRIC+DISPOSITION
9 HYDROGEOLOGICAL BOREHOLE 477120 2% 100% 1 Search HYDROGEOLOGICAL+BOREHOLE Search HYDROGEOLOGICAL+BOREHOLE
10 ITERATIVE STRAIGHTFORWARD INVERSION 477120 2% 100% 1 Search ITERATIVE+STRAIGHTFORWARD+INVERSION Search ITERATIVE+STRAIGHTFORWARD+INVERSION

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 ISRAIL, M , NIWAS, S , DE LIMA, OAL , (2007) INVERSION OF RESISTIVITY SOUNDING DATA: A CRITICAL APPRAISAL OF THREE NUMERICAL TECHNIQUES.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES. VOL. 77A. ISSUE . P. 321 -328 7 58% 0
2 NIWAS, S , ISRAIL, M , (1989) MATRIX-METHOD FOR THE TRANSFORMATION OF RESISTIVITY SOUNDING DATA OF ONE ELECTRODE CONFIGURATION TO THAT OF ANOTHER CONFIGURATION.GEOPHYSICAL PROSPECTING. VOL. 37. ISSUE 2. P. 209-221 6 100% 2
3 GOPAL, R , GUPTA, D , SHYAM, R , (2008) DRILL-HOLE INDUCED POLARISATION, SELF-POTENTIAL AND MAGNETIC SURVEYS: CASE STUDIES FROM MINERAL BELTS OF RAJASTHAN.JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA. VOL. 71. ISSUE 1. P. 98 -106 3 100% 0
4 HU, B , YU, RQ , LIU, J , (2016) EXPERIMENTAL STUDY ON THE CORROSION TESTING OF A BURIED METAL PIPELINE BY TRANSIENT ELECTROMAGNETIC METHOD.ANTI-CORROSION METHODS AND MATERIALS. VOL. 63. ISSUE 4. P. 262 -268 5 38% 0
5 NIWAS, S , (1991) TRANSFORMATION OF LINE-SOURCE RESISTIVITY DATA TO POINT-SOURCE DATA AND VICE-VERSA USING THE MATRIX-METHOD.GEOPHYSICAL PROSPECTING. VOL. 39. ISSUE 1. P. 95-104 4 100% 0
6 ZHOU, ZM , SHI, TH , HU, B , (2014) STUDY OF APPARENT RESISTIVITY IMAGING TESTING OF THE CORROSION OF BURIED METAL PIPELINES.INSIGHT. VOL. 56. ISSUE 4. P. 211 -215 4 44% 0
7 NIWAS, S , ISRAIL, M , (1987) A SIMPLE METHOD OF INTERPRETING DIPOLE RESISTIVITY SOUNDINGS.GEOPHYSICS. VOL. 52. ISSUE 10. P. 1412-1417 3 100% 1
8 PATELLA, D , (1986) LOW-PASS FILTERING OF NOISY SCHLUMBERGER SOUNDING CURVES .1. THEORY.GEOPHYSICAL PROSPECTING. VOL. 34. ISSUE 1. P. 109-123 3 100% 3
9 GHOSH, N , WADHWA, RS , SHROTRI, BS , PATELLA, D , (1986) LOW-PASS FILTERING OF NOISY FIELD SCHLUMBERGER SOUNDING CURVES .2. APPLICATION.GEOPHYSICAL PROSPECTING. VOL. 34. ISSUE 1. P. 124-129 3 100% 2
10 SANTOS, AB , SAMPAIO, EES , PORSANI, MJ , (2005) A ROBUST TWO-STEP INVERSION OF COMPLEX MAGNETOTELLURIC APPARENT RESISTIVITY DATA.STUDIA GEOPHYSICA ET GEODAETICA. VOL. 49. ISSUE 1. P. 109-125 2 67% 2

Classes with closest relation at Level 1



Rank Class id link
1 1834 ELECTRICAL RESISTIVITY TOMOGRAPHY//ELECTRICAL RESISTIVITY IMAGING//JOURNAL OF APPLIED GEOPHYSICS
2 1407 MAGNETOTELLURICS//MAGNETOTELLURIC//GEOMAGNETIC INDUCTION
3 33484 EIKONAL TRANSFORMATION//HIGH OSCILLATIONS//FINITE HANKEL TRANSFORM
4 25650 IL TECH ACOUST//VIBRO ACOUST//DYNAMICAL SUBSYSTEMS
5 1701 GEOPHYSICS//AIRBORNE ELECTROMAGNETICS//MARINE ELECTROMAGNETICS
6 32779 PIPELINE INSPECTION GAUGE PIG//PIPELINE PIGGING//PIGGING
7 27080 MAGNETIC RESONANCE SOUNDING//SURFACE NUCLEAR MAGNETIC RESONANCE//SNMR
8 17294 MAGNETIC FLUX LEAKAGE//MAGNETIC FLUX LEAKAGE MFL//MFL
9 13009 SPECTRAL INDUCED POLARIZATION//INDUCED POLARIZATION//COMPLEX RESISTIVITY
10 19125 AIRBORNE GAMMA SPECTROMETRY//MOBILE GAMMA SPECTROMETRY//SCINTILLATION GAMMA RAY SPECTROMETRY

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