Class information for:
Level 1: ICE CORING//ICE ENGINEERING//ICE DRILLING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
36368 82 20.2 28%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
540 3       JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//INTERNATIONAL POLYMER PROCESSING//INJECTION MOLDING 18757
2280 2             SPE DRILLING & COMPLETION//VISCOPLASTIC FLUID//ENGINEERING, PETROLEUM 4605
36368 1                   ICE CORING//ICE ENGINEERING//ICE DRILLING 82

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 ICE CORING authKW 4513755 24% 61% 20
2 ICE ENGINEERING authKW 1371047 11% 41% 9
3 ICE DRILLING authKW 1191634 5% 80% 4
4 ICE DRILLING DESIGN OPERAT GRP address 1117158 4% 100% 3
5 AIR DRILLING authKW 930960 6% 50% 5
6 ICE CORE DRILLING authKW 744772 2% 100% 2
7 ICE DRILLING TECHNOLOGY authKW 744772 2% 100% 2
8 GLACIOLOGICAL INSTRUMENTS AND METHODS authKW 664959 12% 18% 10
9 POLAR address 627148 20% 11% 16
10 ICE DRILLING DESIGN OPERAT address 558576 4% 50% 3

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 Engineering, Petroleum 4796 24% 0% 20
2 Geography, Physical 4709 40% 0% 33
3 Geosciences, Multidisciplinary 2114 59% 0% 48
4 Energy & Fuels 414 23% 0% 19
5 Engineering, Environmental 218 13% 0% 11
6 Engineering, Civil 218 15% 0% 12
7 Engineering, Chemical 122 17% 0% 14
8 Mining & Mineral Processing 10 1% 0% 1
9 Mathematics, Interdisciplinary Applications 6 2% 0% 2
10 Engineering, Mechanical 6 4% 0% 3

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 ICE DRILLING DESIGN OPERAT GRP 1117158 4% 100% 3
2 POLAR 627148 20% 11% 16
3 ICE DRILLING DESIGN OPERAT 558576 4% 50% 3
4 COILED TUBING ENGN SERV 372386 1% 100% 1
5 EXPLORAT TECH 135410 2% 18% 2
6 IRD GREAT ICE 74476 1% 20% 1
7 ICE CLIMATE 42682 7% 2% 6
8 INTERDISCIPLINAIRE PHYS LIPHY 17731 1% 5% 1
9 OURCE GEOSCI 15514 1% 4% 1
10 BYRD POLAR 12708 6% 1% 5

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 ANNALS OF GLACIOLOGY 142039 30% 2% 25
2 COLD REGIONS SCIENCE AND TECHNOLOGY 20926 13% 1% 11
3 SPE DRILLING & COMPLETION 13482 6% 1% 5
4 INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY 10736 4% 1% 3
5 JOURNAL OF GLACIOLOGY 9571 10% 0% 8
6 POLAR SCIENCE 5413 2% 1% 2
7 PETROLEUM SCIENCE 2338 2% 0% 2
8 OIL & GAS JOURNAL 2199 5% 0% 4
9 JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 1728 4% 0% 3
10 GEOLOGICAL SURVEY OF DENMARK AND GREENLAND BULLETIN 1698 1% 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 ICE CORING 4513755 24% 61% 20 Search ICE+CORING Search ICE+CORING
2 ICE ENGINEERING 1371047 11% 41% 9 Search ICE+ENGINEERING Search ICE+ENGINEERING
3 ICE DRILLING 1191634 5% 80% 4 Search ICE+DRILLING Search ICE+DRILLING
4 AIR DRILLING 930960 6% 50% 5 Search AIR+DRILLING Search AIR+DRILLING
5 ICE CORE DRILLING 744772 2% 100% 2 Search ICE+CORE+DRILLING Search ICE+CORE+DRILLING
6 ICE DRILLING TECHNOLOGY 744772 2% 100% 2 Search ICE+DRILLING+TECHNOLOGY Search ICE+DRILLING+TECHNOLOGY
7 GLACIOLOGICAL INSTRUMENTS AND METHODS 664959 12% 18% 10 Search GLACIOLOGICAL+INSTRUMENTS+AND+METHODS Search GLACIOLOGICAL+INSTRUMENTS+AND+METHODS
8 GAS DRILLING 547620 6% 29% 5 Search GAS+DRILLING Search GAS+DRILLING
9 ANTIFREEZE THERMAL ELECTRIC DRILLS 372386 1% 100% 1 Search ANTIFREEZE+THERMAL+ELECTRIC+DRILLS Search ANTIFREEZE+THERMAL+ELECTRIC+DRILLS
10 BEDROCK CORING 372386 1% 100% 1 Search BEDROCK+CORING Search BEDROCK+CORING

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 TALALAY, P , YANG, C , CAO, P , WANG, RS , ZHANG, N , FAN, XP , YANG, Y , SUN, YH , (2015) ICE-CORE DRILLING PROBLEMS AND SOLUTIONS.COLD REGIONS SCIENCE AND TECHNOLOGY. VOL. 120. ISSUE . P. 1 -20 16 76% 0
2 HONG, JL , FAN, XP , LIU, YC , LIU, G , LIU, BW , TALALAY, P , (2015) SIZE DISTRIBUTION AND SHAPE CHARACTERISTICS OF ICE ELECTROMECHANICAL AUGER DRILL.COLD REGIONS SCIENCE AND TECHNOLOGY. VOL. 119. ISSUE . P. 204 -210 7 100% 0
3 LIU, N , XU, HW , YANG, Y , HAN, LL , WANG, LL , TALALAY, P , (2016) PHYSICOCHEMICAL PROPERTIES OF POTENTIAL LOW-TEMPERATURE DRILLING FLUIDS FOR DEEP ICE CORE DRILLING.COLD REGIONS SCIENCE AND TECHNOLOGY. VOL. 129. ISSUE . P. 45 -50 6 100% 0
4 TALALAY, P , FAN, XP , ZHENG, ZC , XUE, J , GAO, PL , ZHANG, N , WANG, RS , YU, DH , YU, CF , ZHANG, YL , ET AL (2014) ANTI-TORQUE SYSTEMS OF ELECTROMECHANICAL CABLE-SUSPENDED DRILLS AND TEST RESULTS.ANNALS OF GLACIOLOGY. VOL. 55. ISSUE 68. P. 207 -218 5 100% 0
5 LI, J , GUO, BY , YANG, SJ , LIU, GH , (2014) THE COMPLEXITY OF THERMAL EFFECT ON ROCK FAILURE IN GAS-DRILLING SHALE-GAS WELLS.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 21. ISSUE . P. 255 -259 5 83% 5
6 TALALAY, PG , (2014) PERSPECTIVES FOR DEVELOPMENT OF ICE-CORE DRILLING TECHNOLOGY: A DISCUSSION.ANNALS OF GLACIOLOGY. VOL. 55. ISSUE 68. P. 339 -350 6 55% 1
7 LI, J , GUO, BY , LI, B , (2015) A CLOSED FORM MATHEMATICAL MODEL FOR PREDICTING GAS TEMPERATURE IN GAS-DRILLING UNCONVENTIONAL TIGHT RESERVOIRS.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 27. ISSUE . P. 284 -289 5 63% 1
8 HONG, J , TALALAY, P , SYSOEV, M , FAN, X , (2014) DEM MODELING OF ICE CUTTINGS TRANSPORTATION BY ELECTROMECHANICAL AUGER CORE DRILLS.ANNALS OF GLACIOLOGY. VOL. 55. ISSUE 68. P. 65 -71 4 80% 1
9 CAO, PL , YANG, C , ZHENG, ZC , WANG, RS , ZHANG, N , LIU, CP , HU, ZY , TALALAY, P , (2014) LOW-LOAD DIAMOND DRILL BITS FOR SUBGLACIAL BEDROCK SAMPLING.ANNALS OF GLACIOLOGY. VOL. 55. ISSUE 68. P. 124 -130 4 80% 0
10 TALALAY, PG , (2014) DRILL HEADS OF THE DEEP ICE ELECTROMECHANICAL DRILLS.COLD REGIONS SCIENCE AND TECHNOLOGY. VOL. 97. ISSUE . P. 41-56 3 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 33102 HYDRAJET FRACTURING//SHALE GAS EXPLOITATION//SUPERCRITICAL CARBON DIOXIDE JET
2 27887 WELLBORE STRENGTHENING//LOST CIRCULATION//LOST CIRCULATION MATERIAL
3 1431 ICE CORE//GLACIOL GEOPHYS ENVIRONM//ICE CLIMATE
4 26249 ALPINE ICE CORE//ALPINE ICE CORES//FUCHS SURFACE
5 33048 DRILLING WELL MODELING GRP//MANAGED PRESSURE DRILLING//SPE DRILLING & COMPLETION
6 19302 JOURNAL OF GLACIOLOGY//ICE CRYSTAL STUDIES//CONTINUOUS DIVERSITY
7 16372 PICKUP VELOCITY//CUTTINGS TRANSPORT//SLURRY PIPELINES
8 20969 DISKO BUGT//GREENLAND ICE SHEET//WEST GREENLAND CURRENT
9 15152 WELLBORE STABILITY//CHEMICAL OSMOSIS//BOREHOLE STABILITY
10 398 JOURNAL OF GLACIOLOGY//CRYOSPHERE//ANNALS OF GLACIOLOGY

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