Class information for:
Level 1: ROCK CUTTING//PERCUSSIVE DRILLING//TBM PERFORMANCE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16260 598 23.2 26%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3082 1887 INDUSTRIAL DIAMOND REVIEW//PROVINCIAL KEY STONE MACHINING//ROCK CUTTING

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 ROCK CUTTING Author keyword 14 47% 4% 22
2 PERCUSSIVE DRILLING Author keyword 9 64% 2% 9
3 TBM PERFORMANCE Author keyword 9 64% 2% 9
4 DRILLABILITY Author keyword 9 59% 2% 10
5 ROCK MASS BOREABILITY Author keyword 8 100% 1% 5
6 ROADHEADER Author keyword 7 38% 2% 14
7 PDC CUTTERS Author keyword 6 80% 1% 4
8 MECHANICAL EXCAVATION Author keyword 6 58% 1% 7
9 TUNNEL BORING MACHINE Author keyword 5 26% 3% 17
10 TUNNEL BORING MACHINE TBM Author keyword 5 50% 1% 7

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 ROCK CUTTING 14 47% 4% 22 Search ROCK+CUTTING Search ROCK+CUTTING
2 PERCUSSIVE DRILLING 9 64% 2% 9 Search PERCUSSIVE+DRILLING Search PERCUSSIVE+DRILLING
3 TBM PERFORMANCE 9 64% 2% 9 Search TBM+PERFORMANCE Search TBM+PERFORMANCE
4 DRILLABILITY 9 59% 2% 10 Search DRILLABILITY Search DRILLABILITY
5 ROCK MASS BOREABILITY 8 100% 1% 5 Search ROCK+MASS+BOREABILITY Search ROCK+MASS+BOREABILITY
6 ROADHEADER 7 38% 2% 14 Search ROADHEADER Search ROADHEADER
7 PDC CUTTERS 6 80% 1% 4 Search PDC+CUTTERS Search PDC+CUTTERS
8 MECHANICAL EXCAVATION 6 58% 1% 7 Search MECHANICAL+EXCAVATION Search MECHANICAL+EXCAVATION
9 TUNNEL BORING MACHINE 5 26% 3% 17 Search TUNNEL+BORING+MACHINE Search TUNNEL+BORING+MACHINE
10 TUNNEL BORING MACHINE TBM 5 50% 1% 7 Search TUNNEL+BORING+MACHINE+TBM Search TUNNEL+BORING+MACHINE+TBM

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 PICKS 21 90% 2% 9
2 TBM PERFORMANCE PREDICTION 21 90% 2% 9
3 CUTTING TESTS 13 80% 1% 8
4 DRILLABILITY 12 59% 2% 13
5 BORING MACHINE 11 78% 1% 7
6 MICROCOMPUTER SIMULATION 9 83% 1% 5
7 BORING MACHINE PERFORMANCE 6 80% 1% 4
8 DISC CUTTER 6 80% 1% 4
9 POINT ATTACK PICKS 6 80% 1% 4
10 TBM 5 26% 3% 17

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
WATERJET-ASSISTED ROCK CUTTING SYSTEMS - THE PRESENT STATE OF THE ART 1985 3 1 100%
A LITERATURE-REVIEW OF THE IGNITION OF METHANE AIR MIXTURES BY COAL-CUTTING PICKS 1985 1 1 100%
Inorganic and organometallic polymers: A review 2004 14 54 7%

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 MIN D SING TRANSPORT MACHINES 4 75% 0.5% 3
2 MIN MECHANISAT 4 56% 0.8% 5
3 MIN ROCK ENGN 3 100% 0.5% 3
4 ROCK MECH EXPLOS 3 40% 1.0% 6
5 EARTH WORKS 1 100% 0.3% 2
6 ENERGY MIN ENGN 1 50% 0.3% 2
7 MIN ENGN GEOPHYS PETR 1 50% 0.3% 2
8 MIN ENGN MINE SURVEYING 1 100% 0.3% 2
9 ROCK MECH EXPLOSIVES 1 100% 0.3% 2
10 UNDERGROUND TECHNOL ROCK ENGN PROGRAM 1 50% 0.3% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000287541 UNIAXIAL COMPRESSIVE STRENGTH//SLAKE DURABILITY//SLAKE DURABILITY INDEX
2 0.0000207859 PROVINCIAL KEY STONE MACHINING//INDUSTRIAL DIAMOND REVIEW//MARBLE TECHNOL
3 0.0000204058 HELICAL BUCKLING//DRILLSTRING//DRILLSTRINGS
4 0.0000113005 INDUSTRIAL DIAMOND REVIEW//DIAMOND SIC//POLYCRYSTALLINE DIAMOND
5 0.0000110458 HORIZONTAL DIRECTIONAL DRILLING//PULL LOAD//UNDERGROUND INFRASTRUCT EDUC
6 0.0000093556 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY//CONVERGENCE CONFINEMENT METHOD//SQUEEZING GROUND
7 0.0000090241 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES//ROCK MECHANICS AND ROCK ENGINEERING//SLIDING CRACK MODEL
8 0.0000075056 VORSTEHER BAUPLANUNG BAUBETRIEB//BAU INFRASTRUKTURMANAGEMENT//VORSTEHER BAU INFRASTRUKTURMANAGEMENT
9 0.0000072355 VIBRATORY FINISHING//EDGE CHIPPING//VIBRATIONALLY FLUIDIZED BED
10 0.0000064681 ROCKBURST//OSTRAVA KARVINA COAL BASIN//ROCK BURST