Class information for:
Level 1: GROUND WATER//PUMPING TEST//ANALYTIC ELEMENT METHOD

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5832 1570 23.8 35%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
134 3       WATER RESOURCES//GROUND WATER//BIODEGRADATION 65700
122 2             WATER RESOURCES//GROUND WATER//GROUNDWATER 24288
5832 1                   GROUND WATER//PUMPING TEST//ANALYTIC ELEMENT METHOD 1570

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 GROUND WATER journal 889755 23% 13% 359
2 PUMPING TEST authKW 647402 5% 39% 85
3 ANALYTIC ELEMENT METHOD authKW 419355 2% 74% 29
4 SLUG TEST authKW 412941 2% 56% 38
5 STREAM DEPLETION authKW 317634 1% 78% 21
6 PARTIALLY PENETRATING WELL authKW 300043 1% 86% 18
7 AQUIFER TEST authKW 250922 1% 65% 20
8 UNCONFINED AQUIFER authKW 227523 3% 27% 43
9 LEAKY AQUIFER authKW 218778 1% 75% 15
10 WELLBORE STORAGE authKW 181501 1% 67% 14

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 Water Resources 150079 82% 1% 1291
2 Geosciences, Multidisciplinary 37300 56% 0% 883
3 Engineering, Civil 15647 28% 0% 434
4 Limnology 13402 11% 0% 177
5 Engineering, Geological 4140 6% 0% 97
6 Environmental Sciences 2034 19% 0% 293
7 Agricultural Engineering 1161 4% 0% 57
8 Engineering, Petroleum 376 2% 0% 26
9 Engineering, Environmental 177 3% 0% 51
10 Engineering, Mechanical 35 2% 0% 39

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 GPS REG 58343 0% 100% 3
2 CIVIL GEOL MIN ENGN 45842 2% 7% 36
3 CHINESE ISRAELI INT AGR 35003 0% 60% 3
4 STN CV 32133 1% 18% 9
5 STA CV 25929 0% 67% 2
6 ARBEITSBEREICH HYDROGEOL 25001 0% 43% 3
7 DESERT REG MANAGEMENT 22575 0% 19% 6
8 WATER OURCES SECT 20762 1% 6% 18
9 ARDAL TRAINING 19448 0% 100% 1
10 BUREAU SOLID WASTE MANAGEMENT 19448 0% 100% 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 GROUND WATER 889755 23% 13% 359
2 JOURNAL OF HYDROLOGY 97387 16% 2% 244
3 HYDROGEOLOGY JOURNAL 44328 4% 4% 64
4 WATER RESOURCES RESEARCH 42049 11% 1% 165
5 GROUNDWATER 33799 1% 8% 23
6 ADVANCES IN WATER RESOURCES 30838 4% 2% 67
7 JOURNAL OF HYDROLOGIC ENGINEERING 21561 3% 2% 47
8 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING 17919 2% 3% 34
9 GROUND WATER MONITORING AND REMEDIATION 12066 2% 2% 26
10 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 7441 1% 2% 20

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 PUMPING TEST 647402 5% 39% 85 Search PUMPING+TEST Search PUMPING+TEST
2 ANALYTIC ELEMENT METHOD 419355 2% 74% 29 Search ANALYTIC+ELEMENT+METHOD Search ANALYTIC+ELEMENT+METHOD
3 SLUG TEST 412941 2% 56% 38 Search SLUG+TEST Search SLUG+TEST
4 STREAM DEPLETION 317634 1% 78% 21 Search STREAM+DEPLETION Search STREAM+DEPLETION
5 PARTIALLY PENETRATING WELL 300043 1% 86% 18 Search PARTIALLY+PENETRATING+WELL Search PARTIALLY+PENETRATING+WELL
6 AQUIFER TEST 250922 1% 65% 20 Search AQUIFER+TEST Search AQUIFER+TEST
7 UNCONFINED AQUIFER 227523 3% 27% 43 Search UNCONFINED+AQUIFER Search UNCONFINED+AQUIFER
8 LEAKY AQUIFER 218778 1% 75% 15 Search LEAKY+AQUIFER Search LEAKY+AQUIFER
9 WELLBORE STORAGE 181501 1% 67% 14 Search WELLBORE+STORAGE Search WELLBORE+STORAGE
10 HYDRAULIC TESTING 162259 1% 38% 22 Search HYDRAULIC+TESTING Search HYDRAULIC+TESTING

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 YEH, HD , CHANG, YC , (2013) RECENT ADVANCES IN MODELING OF WELL HYDRAULICS.ADVANCES IN WATER RESOURCES. VOL. 51. ISSUE . P. 27 -51 170 66% 29
2 CHANG, YC , YEH, HD , CHEN, GY , (2010) TRANSIENT SOLUTION FOR RADIAL TWO-ZONE FLOW IN UNCONFINED AQUIFERS UNDER CONSTANT-HEAD TESTS.HYDROLOGICAL PROCESSES. VOL. 24. ISSUE 11. P. 1496 -1503 31 100% 5
3 HUNT, RJ , (2006) GROUND WATER MODELING APPLICATIONS USING THE ANALYTIC ELEMENT METHOD.GROUND WATER. VOL. 44. ISSUE 1. P. 5 -14 49 68% 19
4 FENG, QG , WEN, Z , (2016) NON-DARCIAN FLOW TO A PARTIALLY PENETRATING WELL IN A CONFINED AQUIFER WITH A FINITE-THICKNESS SKIN.HYDROGEOLOGY JOURNAL. VOL. 24. ISSUE 5. P. 1287 -1296 29 88% 0
5 WEN, Z , WU, FX , FENG, QG , (2016) NON-DARCIAN FLOW TO A PARTIALLY PENETRATING PUMPING WELL IN A LEAKY AQUIFER CONSIDERING THE AQUITARD-AQUIFER INTERFACE FLOW.JOURNAL OF HYDROLOGIC ENGINEERING. VOL. 21. ISSUE 12. P. - 27 93% 0
6 FENG, QG , ZHAN, HB , (2016) INTEGRATED AQUITARD-AQUIFER FLOW WITH A MIXED-TYPE WELL-FACE BOUNDARY AND SKIN EFFECT.ADVANCES IN WATER RESOURCES. VOL. 89. ISSUE . P. 42 -52 26 96% 0
7 WEN, Z , WANG, QR , (2013) APPROXIMATE ANALYTICAL AND NUMERICAL SOLUTIONS FOR RADIAL NON-DARCIAN FLOW TO A WELL IN A LEAKY AQUIFER WITH WELLBORE STORAGE AND SKIN EFFECT.INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS. VOL. 37. ISSUE 11. P. 1453-1469 26 96% 0
8 HUANG, CS , LIN, WS , YEH, HD , (2014) STREAM FILTRATION INDUCED BY PUMPING IN A CONFINED, UNCONFINED OR LEAKY AQUIFER BOUNDED BY TWO PARALLEL STREAMS OR BY A STREAM AND AN IMPERVIOUS STRATUM.JOURNAL OF HYDROLOGY. VOL. 513. ISSUE . P. 28-44 28 85% 2
9 YANG, SY , YEH, HD , (2012) A GENERAL SEMI-ANALYTICAL SOLUTION FOR THREE TYPES OF WELL TESTS IN CONFINED AQUIFERS WITH A PARTIALLY PENETRATING WELL.TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES. VOL. 23. ISSUE 5. P. 577-584 24 100% 2
10 WEN, Z , ZHAN, HB , HUANG, GH , JIN, MG , (2011) CONSTANT-HEAD TEST IN A LEAKY AQUIFER WITH A FINITE-THICKNESS SKIN.JOURNAL OF HYDROLOGY. VOL. 399. ISSUE 3-4. P. 326-334 27 90% 5

Classes with closest relation at Level 1


Rank Class id link
1 25705 WELLHEAD PROTECTION//WELLHEAD PROTECTION AREA DELINEATION//CAPTURE ZONE
2 15370 GROUND WATER MONITORING AND REMEDIATION//GROUND WATER//BEDDING PLANE FRACTURES
3 26247 SOILS WATER AGR ENGN//LAND DRAINAGE THEORY//R LINEAR CONJUGATION PROBLEM
4 9551 HYDRAULIC TOMOGRAPHY//WATER RESOURCES RESEARCH//INVERSE MODELING
5 9623 GROUNDWATER SURFACE WATER INTERACTION//PERMEAMETER TEST//GROUNDWATER SURFACE WATER RELATIONS
6 31215 KUWAIT GROUP AQUIFER//DAMMAM FORMATION//KUWAIT GROUP
7 15437 BASEFLOW SEPARATION//BASEFLOW//TRANSIENT RECHARGE
8 22126 NON DARCY FLOW//FORCHHEIMER EQUATION//GAS CONDENSATE
9 21930 AQUITARD//CRETACEOUS SHALE//CLAY AQUITARDS
10 26449 RIVERBANK FILTRATION//BANK FILTRATION//BANK FILTRATE

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