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University · Chongqing · China

Chongqing Jiaotong University

In research, Chongqing Jiaotong University stands highest in Engineering (#191 of 6,636 worldwide), Civil and Structural Engineering (#32 of 896 worldwide) and Physical Sciences (#755 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Civil and Structural Engineering, Safety, Risk, Reliability and Quality and Building and Construction — Civil and Structural Engineering is 14.7× its share of world research.

cqjtu.edu.cnROR OpenAlex
World rank, 2022–2025
#1,172
of 28,054 · #2,696 all time
Rank in China
#366
of 3,058
Research works
11k
▲ 63% vs 2013–17
Citations
73k
6.4 per fractional work
Top-10% rate
18.7%
record average 16.5%
Open access
31%
world 28%

What is Chongqing Jiaotong University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
EngineeringField #191 of 6,636 17.2%2,077 #360
Civil and Structural EngineeringSubfield #32 of 896 18.9%662 #175
Physical SciencesDomain #755 of 12,888 18.2%3,311 #1903
Environmental ScienceField #509 of 3,551 19.5%412 #1546
Social SciencesDomain #1,997 of 10,521 25.3%351 #3794
Mechanical EngineeringSubfield #306 of 1,351 13.6%231 #934
Earth and Planetary SciencesField #349 of 1,209 24.5%101 #1144
Control and Systems EngineeringSubfield #232 of 793 13.8%134 #792
Materials ScienceField #762 of 2,468 22.7%213 #2421
Building and ConstructionSubfield #134 of 422 17.0%142 #408

Each strip is that field’s whole ranked pool, with the notch where Chongqing Jiaotong University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Engineering#360 #191
  2. Civil and Structural Engineering#175 #32
  3. Physical Sciences#1,903 #755
  4. Environmental Science#1,546 #509
  5. Social Sciences#3,794 #1,997
  6. Mechanical Engineering#934 #306
  7. Earth and Planetary Sciences#1,144 #349
  8. Control and Systems Engineering#792 #232
  9. Materials Science#2,421 #762
  10. Building and Construction#408 #134
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Chongqing Jiaotong University specialise in?

Where its research is concentrated relative to its size: Civil and Structural Engineering takes 14.7× the share of its output that it takes of world research.

  1. Civil and Structural EngineeringSubfield · 661.6 works15×
  2. Safety, Risk, Reliability and QualitySubfield · 87.5 works9.6×
  3. Building and ConstructionSubfield · 141.9 works6.0×
  4. Automotive EngineeringSubfield · 120.1 works5.9×
  5. Mechanics of MaterialsSubfield · 142.8 works5.3×
  6. Earth-Surface ProcessesSubfield · 21.4 works4.7×
  7. Ocean EngineeringSubfield · 93.7 works4.7×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.19× its world share, 34 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.14× its world share, 28 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 1 worksImmunology and Micro…Neuroscience: 0.28× its world share, 17 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.01× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.64× its world share, 22 worksChemical EngineeringChemistry: 0.58× its world share, 35 worksChemistryComputer Science: 1.02× its world share, 302 worksComputer ScienceEarth and Planetary Sciences: 1.70× its world share, 101 worksEarth and Planetary …Energy: 1.54× its world share, 54 worksEnergyEngineering: 3.63× its world share, 2,077 worksEngineeringEnvironmental Science: 2.18× its world share, 412 worksEnvironmental ScienceMaterials Science: 1.60× its world share, 212 worksMaterials ScienceMathematics: 1.00× its world share, 45 worksMathematicsPhysics and Astronomy: 0.60× its world share, 51 worksPhysics and AstronomyDentistry: 0.05× its world share, 1 worksDentistryHealth Professions: 0.18× its world share, 18 worksHealth ProfessionsMedicine: 0.07× its world share, 50 worksMedicineNursing: 0.01× its world share, 0 worksNursingArts and Humanities: 0.18× its world share, 20 worksArts and HumanitiesBusiness, Management and Accounting: 0.84× its world share, 103 worksBusiness, Management…Decision Sciences: 0.98× its world share, 36 worksDecision SciencesEconomics, Econometrics and Finance: 0.50× its world share, 41 worksEconomics, Econometr…Psychology: 0.31× its world share, 36 worksPsychologySocial Sciences: 0.24× its world share, 116 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.6×. Every wedge is a field page.

Who are the top researchers at Chongqing Jiaotong University?

Ranked on the composite score, Qiankun Song, Xiaofeng Chen and Yong Wang lead among researchers whose main affiliation is Chongqing Jiaotong University.

  1. 1 Qiankun Song China · #158,754 worldwide 313 citations · 49 works
  2. 2 Xiaofeng Chen China · #161,378 worldwide 222 citations · 48 works
  3. 3 Yong Wang China · #215,661 worldwide 174 citations · 25 works
  4. 4 Bo Huang China · #267,053 worldwide 128 citations · 28 works
  5. 5 Jin Pan China · #350,617 worldwide 130 citations · 23 works
  6. 6 Junjie Wang China · #429,864 worldwide 50 citations · 31 works
  7. 7 Ke Гонг China · #435,068 worldwide 104 citations · 20 works
  8. 8 Zhaowei Chen China · #441,763 worldwide 115 citations · 25 works
  9. 9 Maozeng Xu China · #470,112 worldwide 94 citations · 17 works
  10. 10 Ping Wu China · #557,679 worldwide 23 citations · 23 works
All ranked researchers at Chongqing Jiaotong University

Which keywords describe research at Chongqing Jiaotong University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Recycled Materials, Convolutional Neural Networks, Defect Detection, Mechanical Properties, Life Cycle Assessment, Image Processing and Finite Element Analysis.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning348▲ 2.7×78 topics
  2. Environmental Impact169▲ 2.6×43 topics
  3. Machine Learning154▲ 1.24×70 topics
  4. Remote Sensing150▲ 3.2×32 topics
  5. Mechanical Properties149▲ 4.0×35 topics
  6. Convolutional Neural Networks141▲ 5.0×14 topics
  7. Nanomaterials137▲ 3.4×18 topics
  8. Neural Networks135▲ 2.3×37 topics
  9. Recycled Materials124▲ 29×2 topics
  10. Image Processing112▲ 6.7×12 topics
  11. Defect Detection112▲ 22×3 topics
  12. Life Cycle Assessment107▲ 10×7 topics
  13. Finite Element Analysis101▲ 12×9 topics
  14. Risk Assessment91▲ 3.5×16 topics
  15. Crack Detection86▲ 32×1 topic
  16. Pavement86▲ 32×1 topic
  17. Rheology86▲ 12×6 topics
  18. Nonlinear Dynamics83▲ 9.9×7 topics
  19. Numerical Simulation82▲ 7.3×13 topics
  20. Liquefaction80▲ 23×2 topics
  21. Tunnel80▲ 23×2 topics
  22. Artificial Neural Networks77▲ 4.3×7 topics
  23. Asphalt72▲ 57×1 topic
  24. Bitumen Modification72▲ 57×1 topic
  25. Intelligent Transportation Systems71▲ 13×4 topics
  26. Pipeline70▲ 17×3 topics
  27. Analysis68▲ 19×3 topics
  28. Electric Vehicles67▲ 6.0×4 topics
  29. Corrosion66▲ 14×5 topics
  30. Vibration Analysis65▲ 6.3×7 topics
  31. Dynamic Interaction64▲ 25×2 topics
  32. Traffic Flow63▲ 16×2 topics
  33. CO2 Sequestration63▲ 8.6×4 topics
  34. Geopolymer62▲ 11×2 topics
  35. Reinforced Concrete55▲ 18×2 topics
  36. Earthquake55▲ 24×1 topic
  37. Seismic55▲ 24×1 topic
  38. Fly Ash54▲ 13×2 topics
  39. Nanotechnology54▲ 7.9×6 topics
  40. Fiber Reinforced Concrete53▲ 17×1 topic

Which research topics does Chongqing Jiaotong University publish most on?

By volume in 2022–2025: Infrastructure Maintenance and Monitoring, Asphalt Pavement Performance Evaluation, Geotechnical Engineering and Underground Structures and Innovative concrete reinforcement materials.

Infrastructure Maintenan…86Infrastructure Maintenance and Monitoring: 86 fractional worksAsphalt Pavement Perform…72Asphalt Pavement Performance Evaluation: 72 fractional worksGeotechnical Engineering…55Geotechnical Engineering and Underground Structures: 55 fractional worksInnovative concrete rein…53Innovative concrete reinforcement materials: 53 fractional worksConcrete and Cement Materials Research: 52 fractional worksConcrete Corrosion and Durability: 46 fractional worksStructural Behavior of R…42Structural Behavior of Reinforced Concrete: 42 fractional worksStructural Health Monitoring Techniques: 40 fractional worksLandslides and related hazards: 36 fractional worksRock Mechanics and Model…35Rock Mechanics and Modeling: 35 fractional works
Civil and Structural EngineeringBuilding and ConstructionManagement, Monitoring, Policy and LawMechanics of Materials

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 86 works
  2. 2 Asphalt Pavement Performance Evaluation Civil and Structural Engineering 72 works
  3. 3 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 55 works
  4. 4 Innovative concrete reinforcement materials Civil and Structural Engineering 53 works
  5. 5 Concrete and Cement Materials Research Civil and Structural Engineering 52 works
  6. 6 Concrete Corrosion and Durability Civil and Structural Engineering 46 works
  7. 7 Structural Behavior of Reinforced Concrete Building and Construction 42 works
  8. 8 Structural Health Monitoring Techniques Civil and Structural Engineering 40 works
  9. 9 Landslides and related hazards Management, Monitoring, Policy and Law 36 works
  10. 10 Rock Mechanics and Modeling Mechanics of Materials 35 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available30.7%not open69.3%

World: 28% of research is openly available.

with international co-authors6.8%domestic only93.2%

World: 19% is written across borders.

How has Chongqing Jiaotong University's research output changed?

Output in 2018–2022 was 63% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Chongqing

All research institutions in Chongqing

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.