Class information for:
Level 1: STATE FROZEN SOIL ENGN//COLD REGIONS SCIENCE AND TECHNOLOGY//FROST HEAVE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9394 1091 26.5 34%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2145 4561 STATE FROZEN SOIL ENGN//PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 STATE FROZEN SOIL ENGN Address 203 58% 21% 234
2 COLD REGIONS SCIENCE AND TECHNOLOGY Journal 64 17% 31% 334
3 FROST HEAVE Author keyword 34 45% 5% 57
4 STATE FROZEN SOIL ENGN COLD ARID REG EN Address 26 87% 1% 13
5 QINGHAI TIBETAN RAILWAY Author keyword 24 91% 1% 10
6 FROZEN SOIL Author keyword 22 30% 6% 61
7 QINGHAI TIBET RAILWAY Author keyword 19 41% 3% 37
8 STATE FROZEN SOILS ENGN Address 15 53% 2% 20
9 QINGHAI TIBET HIGHWAY Author keyword 13 67% 1% 12
10 SEGREGATION POTENTIAL Author keyword 13 80% 1% 8

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 FROST HEAVE 34 45% 5% 57 Search FROST+HEAVE Search FROST+HEAVE
2 QINGHAI TIBETAN RAILWAY 24 91% 1% 10 Search QINGHAI+TIBETAN+RAILWAY Search QINGHAI+TIBETAN+RAILWAY
3 FROZEN SOIL 22 30% 6% 61 Search FROZEN+SOIL Search FROZEN+SOIL
4 QINGHAI TIBET RAILWAY 19 41% 3% 37 Search QINGHAI+TIBET+RAILWAY Search QINGHAI+TIBET+RAILWAY
5 QINGHAI TIBET HIGHWAY 13 67% 1% 12 Search QINGHAI+TIBET+HIGHWAY Search QINGHAI+TIBET+HIGHWAY
6 SEGREGATION POTENTIAL 13 80% 1% 8 Search SEGREGATION+POTENTIAL Search SEGREGATION+POTENTIAL
7 QINGHAI XIZANG RAILWAY 12 86% 1% 6 Search QINGHAI+XIZANG+RAILWAY Search QINGHAI+XIZANG+RAILWAY
8 THAW SETTLEMENT 11 54% 1% 14 Search THAW+SETTLEMENT Search THAW+SETTLEMENT
9 CRUSHED ROCK REVETMENT 11 100% 1% 6 Search CRUSHED+ROCK+REVETMENT Search CRUSHED+ROCK+REVETMENT
10 PERMAFROST TABLE 11 78% 1% 7 Search PERMAFROST+TABLE Search PERMAFROST+TABLE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PERMAFROST REGIONS 81 81% 4% 48
2 QINGHAI TIBET RAILWAY 47 86% 2% 24
3 FROST HEAVE 36 45% 6% 61
4 RAILWAY EMBANKMENT 34 93% 1% 13
5 PREMELTING DYNAMICS 27 78% 2% 18
6 FREEZING SOILS 26 80% 1% 16
7 QUASI STEADY PROBLEMS 24 91% 1% 10
8 COUPLED PROBLEM 21 78% 1% 14
9 TIBET RAILWAY 17 100% 1% 8
10 ICE LENS FORMATION 15 82% 1% 9

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COLD REGIONS SCIENCE AND TECHNOLOGY 64 17% 31% 334
2 JOURNAL OF COLD REGIONS ENGINEERING 8 17% 4% 41

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Permafrost changes and engineering stability in Qinghai-Xizang Plateau 2013 7 77 74%
Construction on permafrost foundations: Lessons learned from the Qinghai-Tibet railroad 2009 28 31 90%
The mathematical representation of freezing and thawing processes in variably-saturated, non-deformable soils 2013 10 107 38%
Surface premelting of ice 2007 62 26 46%
Hydromechanical Processes in Freezing Soils 2012 7 41 68%
The physics of premelted ice and its geophysical consequences 2006 195 320 18%
A review of the influence of freeze-thaw cycles on soil geotechnical properties 2006 30 18 78%
Review of Effectiveness and Costs of Strategies to Improve Roadbed Stability in Permafrost Regions 2013 1 27 96%
Premelting dynamics 2006 59 68 34%
THE PREMELTING OF ICE AND ITS ENVIRONMENTAL CONSEQUENCES 1995 341 195 16%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 STATE FROZEN SOIL ENGN 203 58% 21% 234
2 STATE FROZEN SOIL ENGN COLD ARID REG EN 26 87% 1.2% 13
3 STATE FROZEN SOILS ENGN 15 53% 1.8% 20
4 CAREERI 10 27% 3.0% 33
5 HIGHWAY CONSTRUCT MAINTENANCE TECHNOL P 9 64% 0.8% 9
6 UOFA GEOTECH 6 80% 0.4% 4
7 STATE FORZEN SOIL ENGN 6 100% 0.4% 4
8 STATE FROZEN SOIL ENGN COLD ARID REG 5 55% 0.5% 6
9 SUB E PREVENT ENGN 3 57% 0.4% 4
10 HIGHWAY SURVEY DESIGN 1 3 100% 0.3% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000170009 SHAW MODEL//SNOWMELT INFILTRATION//HITSUJIGAOKA TOYOHIRA KU
2 0.0000157626 PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES//THERMOKARST
3 0.0000093478 NORMAN BRIDGE PHYS//FLAT CRYSTAL FACES//GROWTH FROM HIGH PRESSURE MELT
4 0.0000070880 AIR VOID SYSTEM//SPACING FACTOR//FIBER REINFORCED CEMENT BOARD
5 0.0000065825 ROCK GLACIER//MOUNTAIN PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES
6 0.0000061788 SURFACE ANHARMONICITY//SURFACE MELTING//UNITA RIC MODENA
7 0.0000060645 COLD REGIONS SCIENCE AND TECHNOLOGY//ICE INDUCED VIBRATION//ICE RUBBLE
8 0.0000056430 BEAUFORT MACKENZIE BASIN CANADA//OFFSHORE PERMAFROST//ICE COMPLEX
9 0.0000055646 ICE RING//UNDERGROUND STORAGE CAVERNS//DISINFECTION ACTIVITY
10 0.0000050390 SOLIDIFYING INTERFACE//PARTICLE ENGULFMENT//PARTICLE PUSHING