Class information for:
Level 2: URBAN UNDERGROUND SPACE//UNDERGROUND SPACE//TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
4158 523 27.1 21%



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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
459 3       JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE//JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT//AUTOMATION IN CONSTRUCTION 24523
4158 2             URBAN UNDERGROUND SPACE//UNDERGROUND SPACE//TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 523
25272 1                   URBAN UNDERGROUND SPACE//UNDERGROUND SPACE//TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 286
31979 1                   CLEARING HOUSE MECHANISM//SPATIAL DATA TRANSFER STANDARD//SPACE POLICY UNIT 145
35784 1                   MUNICIPAL PUBLIC SERVICE ENGINEERING//PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-MUNICIPAL ENGINEER//MAJOR INFRASTRUCTURE AND CONSTRUCTION PROJECTS 92

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 URBAN UNDERGROUND SPACE authKW 588702 2% 92% 11
2 UNDERGROUND SPACE authKW 581812 3% 59% 17
3 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY journal 481293 23% 7% 120
4 CONSTRUCT ENGN CIVIL ENGN PROJECTS address 470958 2% 73% 11
5 MUNICIPAL PUBLIC SERVICE ENGINEERING authKW 287406 3% 31% 16
6 PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-MUNICIPAL ENGINEER journal 266197 9% 10% 45
7 CLEARING HOUSE MECHANISM authKW 186827 1% 80% 4
8 SPATIAL DATA TRANSFER STANDARD authKW 186827 1% 80% 4
9 SUBSURFACE UTILITY ENGINEERING authKW 186827 1% 80% 4
10 SPACE POLICY UNIT address 175152 1% 100% 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 Construction & Building Technology 13328 27% 0% 141
2 Engineering, Civil 12181 42% 0% 219
3 Architecture 2217 3% 0% 17
4 International Relations 1090 6% 0% 33
5 Transportation Science & Technology 719 5% 0% 25
6 Urban Studies 618 4% 0% 20
7 Environmental Studies 560 6% 0% 32
8 Geography 430 4% 0% 23
9 Transportation 320 2% 0% 13
10 Social Sciences, Interdisciplinary 247 4% 0% 20

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 CONSTRUCT ENGN CIVIL ENGN PROJECTS 470958 2% 73% 11
2 SPACE POLICY UNIT 175152 1% 100% 3
3 DECIS ORG NEUROSCI 116768 0% 100% 2
4 UNDERGROUND SPACE GEOENVIRONM IUSG 116768 0% 100% 2
5 ENVIRONM URBAN ECON LEURE 77844 0% 67% 2
6 SIGUS GRP 77844 0% 67% 2
7 ABORAT PROD MANAGEMENT SOLUT MINERALS 58384 0% 100% 1
8 ARCHITECTURAL THEORY HIST 58384 0% 100% 1
9 CIRAS PROJECT 58384 0% 100% 1
10 COMP SCI 5 50 58384 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 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 481293 23% 7% 120
2 PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-MUNICIPAL ENGINEER 266197 9% 10% 45
3 CARTOGRAPHY AND GEOGRAPHIC INFORMATION SYSTEMS 61241 2% 13% 8
4 UNDERGROUND SPACE 26683 1% 11% 4
5 SPACE POLICY 21769 3% 3% 14
6 ARCHITECTURAL DESIGN 10060 1% 2% 7
7 LANDSCAPE 5304 0% 5% 2
8 PROMET-TRAFFIC & TRANSPORTATION 5191 1% 1% 6
9 TRANSPORTATION QUARTERLY 5077 1% 1% 6
10 PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-CIVIL ENGINEERING 4322 1% 1% 6

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 URBAN UNDERGROUND SPACE 588702 2% 92% 11 Search URBAN+UNDERGROUND+SPACE Search URBAN+UNDERGROUND+SPACE
2 UNDERGROUND SPACE 581812 3% 59% 17 Search UNDERGROUND+SPACE Search UNDERGROUND+SPACE
3 MUNICIPAL PUBLIC SERVICE ENGINEERING 287406 3% 31% 16 Search MUNICIPAL+PUBLIC+SERVICE+ENGINEERING Search MUNICIPAL+PUBLIC+SERVICE+ENGINEERING
4 CLEARING HOUSE MECHANISM 186827 1% 80% 4 Search CLEARING+HOUSE+MECHANISM Search CLEARING+HOUSE+MECHANISM
5 SPATIAL DATA TRANSFER STANDARD 186827 1% 80% 4 Search SPATIAL+DATA+TRANSFER+STANDARD Search SPATIAL+DATA+TRANSFER+STANDARD
6 SUBSURFACE UTILITY ENGINEERING 186827 1% 80% 4 Search SUBSURFACE+UTILITY+ENGINEERING Search SUBSURFACE+UTILITY+ENGINEERING
7 UNDERGROUND PEDESTRIAN SYSTEM 175152 1% 100% 3 Search UNDERGROUND+PEDESTRIAN+SYSTEM Search UNDERGROUND+PEDESTRIAN+SYSTEM
8 UNDERGROUND URBANISM 175152 1% 100% 3 Search UNDERGROUND+URBANISM Search UNDERGROUND+URBANISM
9 URBAN UNDERGROUND 175152 1% 100% 3 Search URBAN+UNDERGROUND Search URBAN+UNDERGROUND
10 UTILITY TUNNEL 155688 1% 67% 4 Search UTILITY+TUNNEL Search UTILITY+TUNNEL

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 ZHAO, J , KUNZLI, O , (2016) AN INTRODUCTION TO CONNECTIVITY CONCEPT AND AN EXAMPLE OF PHYSICAL CONNECTIVITY EVALUATION FOR UNDERGROUND SPACE.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 205 -213 19 90% 2
2 CURIEL-ESPARZA, J , CANTO-PERELLO, J , (2013) SELECTING UTILITIES PLACEMENT TECHNIQUES IN URBAN UNDERGROUND ENGINEERING.ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING. VOL. 13. ISSUE 2. P. 276-285 24 80% 12
3 CANTO-PERELLO, J , CURIEL-ESPARZA, J , CALVO, V , (2016) STRATEGIC DECISION SUPPORT SYSTEM FOR UTILITY TUNNEL'S PLANNING APPLYING A'WOT METHOD.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 146 -152 24 67% 0
4 CUI, JQ , ALLAN, A , LIN, D , (2015) ASSESSING GRADE SEPARATION PEDESTRIAN SYSTEMS: PLANNING, DESIGN AND OPERATION.URBAN DESIGN INTERNATIONAL. VOL. 20. ISSUE 3. P. 241 -252 17 89% 1
5 CUI, JQ , ALLAN, A , LIN, D , (2013) THE DEVELOPMENT OF GRADE SEPARATION PEDESTRIAN SYSTEM: A REVIEW.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 38. ISSUE . P. 151-160 18 86% 2
6 CUI, JQ , LIN, D , (2016) UTILISATION OF UNDERGROUND PEDESTRIAN SYSTEMS FOR URBAN SUSTAINABILITY.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 194 -204 15 94% 0
7 CANTO-PERELLO, J , CURIEL-ESPARZA, J , (2013) ASSESSING GOVERNANCE ISSUES OF URBAN UTILITY TUNNELS.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 33. ISSUE . P. 82 -87 15 94% 6
8 BOBYLEV, N , (2016) UNDERGROUND SPACE AS AN URBAN INDICATOR: MEASURING USE OF SUBSURFACE.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 40 -51 15 83% 1
9 KALIAMPAKOS, D , BENARDOS, A , MAVRIKOS, A , (2016) A REVIEW ON THE ECONOMICS OF UNDERGROUND SPACE UTILIZATION.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 236 -244 17 61% 1
10 HUNT, DVL , MAKANA, LO , JEFFERSON, I , ROGERS, CDF , (2016) LIVEABLE CITIES AND URBAN UNDERGROUND SPACE.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY. VOL. 55. ISSUE . P. 8 -20 18 49% 3

Classes with closest relation at Level 2



Rank Class id link
1 3433 SPACE POLICY//SPACE TOURISM//SPACE LAW
2 1482 CARTOGRAPHIC JOURNAL//INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE//QUALITATIVE SPATIAL REASONING
3 1978 FIRE SAFETY JOURNAL//TUNNEL FIRE//FIRE TECHNOLOGY
4 468 TRANSPORTATION//TRANSPORTATION SCIENCE & TECHNOLOGY//TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE
5 1024 JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE//JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT//AUTOMATION IN CONSTRUCTION
6 3015 ENVIRONMENTAL IMPACT ASSESSMENT REVIEW//STRATEGIC ENVIRONMENTAL ASSESSMENT//IMPACT ASSESSMENT AND PROJECT APPRAISAL
7 3240 INZINERINE EKONOMIKA-ENGINEERING ECONOMICS//TRANSPORT//TRANSFORMATIONS IN BUSINESS & ECONOMICS
8 2092 WATER DISTRIBUTION SYSTEMS//WATER DISTRIBUTION NETWORK//WATER HAMMER
9 449 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES//ENGINEERING, GEOLOGICAL//ROCK MECHANICS AND ROCK ENGINEERING
10 655 URBAN STUDIES//GEOGRAPHY//GENTRIFICATION

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