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Government institution · Beijing · China

Civil Aviation Administration of China

In research, Civil Aviation Administration of China stands highest in Physical Sciences (#4,752 of 12,888 worldwide), Engineering (#2,663 of 6,636 worldwide) and Aerospace Engineering (#688 of 795 worldwide), 2022–2025. Relative to its size it is most specialised in Aerospace Engineering — Aerospace Engineering is 13.2× its share of world research.

chinacivilaviation.comROR OpenAlex
World rank, 2022–2025
#7,788
of 28,054 · #13,384 all time
Rank in China
#1,545
of 3,058
Research works
1.1k
▲ 50% vs 2013–17
Citations
5.4k
4.8 per fractional work
Top-10% rate
16.3%
record average 16.5%
Open access
26%
world 28%

What is Civil Aviation Administration of China 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
Physical SciencesDomain #4,752 of 12,888 15.8%339 #8237
EngineeringField #2,663 of 6,636 17.1%213 #3022
Aerospace EngineeringSubfield #688 of 795 24.0%63 #1579

Each strip is that field’s whole ranked pool, with the notch where Civil Aviation Administration of China 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. Physical Sciences#8,237 #4,752
  2. Engineering#3,022 #2,663
  3. Aerospace Engineering#1,579 #688
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 Civil Aviation Administration of China specialise in?

Where its research is concentrated relative to its size: Aerospace Engineering takes 13.2× the share of its output that it takes of world research.

  1. Aerospace EngineeringSubfield · 62.7 works13×
← 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: 0.05× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.14× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.10× its world share, 0 worksImmunology and Micro…Neuroscience: 0.26× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.22× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.77× its world share, 1 worksChemical EngineeringChemistry: 0.34× its world share, 2 worksChemistryComputer Science: 1.72× its world share, 55 worksComputer ScienceEarth and Planetary Sciences: 2.52× its world share, 16 worksEarth and Planetary …Energy: 0.47× its world share, 2 worksEnergyEngineering: 3.48× its world share, 213 worksEngineeringEnvironmental Science: 1.24× its world share, 25 worksEnvironmental ScienceMaterials Science: 1.29× its world share, 18 worksMaterials ScienceMathematics: 0.19× its world share, 1 worksMathematicsPhysics and Astronomy: 0.66× its world share, 6 worksPhysics and AstronomyHealth Professions: 0.40× its world share, 4 worksHealth ProfessionsMedicine: 0.12× its world share, 9 worksMedicineNursing: 0.39× its world share, 1 worksNursingArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.38× its world share, 5 worksBusiness, Management…Decision Sciences: 2.59× its world share, 10 worksDecision SciencesEconomics, Econometrics and Finance: 1.13× its world share, 10 worksEconomics, Econometr…Psychology: 1.06× its world share, 13 worksPsychologySocial Sciences: 0.18× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.5×. Every wedge is a field page.

Who are the top researchers at Civil Aviation Administration of China?

Ranked on the composite score, Jiaquan Ye, Qian Luo and Mtr Construction lead among researchers whose main affiliation is Civil Aviation Administration of China.

  1. 1 Jiaquan Ye China · #1,176,765 worldwide 21 citations · 17 works
  2. 2 Qian Luo China · #1,276,169 worldwide 36 citations · 21 works
  3. 3 Mtr Construction China · #1,404,683 worldwide 1 citations · 23 works
All ranked researchers at Civil Aviation Administration of China

Which keywords describe research at Civil Aviation Administration of China?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Collision Avoidance, Risk Assessment, Air Traffic Management, Conflict Resolution, Machine Learning, Autonomous Vehicles and Neural Networks.

▲ 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 Learning50▲ 3.6×62 topics
  2. Collision Avoidance29▲ 39×4 topics
  3. Risk Assessment26▲ 9.6×9 topics
  4. Machine Learning25▲ 1.89×45 topics
  5. Air Traffic Management23▲ 300×1 topic
  6. Conflict Resolution23▲ 149×1 topic
  7. Neural Networks18▲ 2.9×24 topics
  8. Mechanical Properties15▲ 3.8×24 topics
  9. Convolutional Neural Networks14▲ 4.6×12 topics
  10. Remote Sensing13▲ 2.6×22 topics
  11. Optimization12▲ 6.2×14 topics
  12. Autonomous Vehicles12▲ 14×4 topics
  13. Probabilistic Forecasting11▲ 14×3 topics
  14. Economic Development10▲ 3.2×3 topics
  15. Internet of Things10▲ 2.9×17 topics
  16. Big Data10▲ 2.7×14 topics
  17. Smart Grid9▲ 6.1×9 topics
  18. Driver Behavior9▲ 28×2 topics
  19. Airport Competition9▲ 133×1 topic
  20. Boundary Layer9▲ 18×3 topics
  21. High-speed Rail9▲ 133×1 topic
  22. Air Quality9▲ 12×5 topics
  23. Flight Control8▲ 74×2 topics
  24. Simulation8▲ 8.1×7 topics
  25. Modeling8▲ 7.7×5 topics
  26. Unmanned Aerial Vehicles7▲ 9.7×3 topics
  27. Parameter Estimation7▲ 14×3 topics
  28. Detection7▲ 5.8×5 topics
  29. Dynamic Soaring6▲ 109×1 topic
  30. Wind Estimation6▲ 109×1 topic
  31. Intelligent Transportation Systems6▲ 11×3 topics
  32. Data Assimilation6▲ 9.8×4 topics
  33. Network Simulation6▲ 89×1 topic
  34. Training System6▲ 89×1 topic
  35. Traffic Flow6▲ 14×2 topics
  36. Ensemble Kalman Filter6▲ 14×2 topics
  37. Short-Term Forecasting6▲ 9.8×2 topics
  38. Time Series Analysis6▲ 8.1×2 topics
  39. Convective Parameterization6▲ 25×1 topic
  40. Mental Workload6▲ 26×2 topics

Which research topics does Civil Aviation Administration of China publish most on?

By volume in 2022–2025: Air Traffic Management and Optimization, Aviation Industry Analysis and Trends, Aerospace and Aviation Technology and Simulation and Modeling Applications.

Air Traffic Management a…23Air Traffic Management and Optimization: 23 fractional worksAviation Industry Analys…9Aviation Industry Analysis and Trends: 9 fractional worksAerospace and Aviation T…6Aerospace and Aviation Technology: 6 fractional worksSimulation and Modeling Applications: 6 fractional worksMeteorological Phenomena and Simulations: 6 fractional worksRisk and Safety Analysis5Risk and Safety Analysis: 5 fractional worksHuman-Automation Interaction and Safety: 5 fractional worksTraffic Prediction and Management Techniques: 4 fractional worksTraffic and Road Safety: 4 fractional worksAutonomous Vehicle Technology and Safety: 3 fractional works
Aerospace EngineeringGeneral Economics, Econometrics and FinanceControl and Systems EngineeringAtmospheric Science5 others

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

  1. 1 Air Traffic Management and Optimization Aerospace Engineering 23 works
  2. 2 Aviation Industry Analysis and Trends General Economics, Econometrics and Finance 9 works
  3. 3 Aerospace and Aviation Technology Aerospace Engineering 6 works
  4. 4 Simulation and Modeling Applications Control and Systems Engineering 6 works
  5. 5 Meteorological Phenomena and Simulations Atmospheric Science 6 works
  6. 6 Risk and Safety Analysis Statistics, Probability and Uncertainty 5 works
  7. 7 Human-Automation Interaction and Safety Social Psychology 5 works
  8. 8 Traffic Prediction and Management Techniques Building and Construction 4 works
  9. 9 Traffic and Road Safety Safety, Risk, Reliability and Quality 4 works
  10. 10 Autonomous Vehicle Technology and Safety Automotive Engineering 3 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 available26.2%not open73.8%

World: 28% of research is openly available.

with international co-authors7.0%domestic only93.0%

World: 19% is written across borders.

How has Civil Aviation Administration of China's research output changed?

Output in 2018–2022 was 50% 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 Beijing

All research institutions in Beijing

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.