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Government institution · Wuhan · China

Changjiang Water Resources Commission

In research, Changjiang Water Resources Commission stands highest in Physical Sciences (#3,597 of 12,888 worldwide), Environmental Science (#1,046 of 3,551 worldwide) and Engineering (#2,652 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Water Science and Technology, Global and Planetary Change and Environmental Engineering — Water Science and Technology is 22.5× its share of world research.

cjw.gov.cnROR OpenAlex
World rank, 2022–2025
#5,945
of 28,054 · #10,252 all time
Rank in China
#1,260
of 3,058
Research works
2.8k
▲ 40% vs 2013–17
Citations
21k
7.6 per fractional work
Top-10% rate
19.2%
record average 16.5%
Open access
29%
world 28%

What is Changjiang Water Resources Commission 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 #3,597 of 12,888 18.5%546 #6403
Environmental ScienceField #1,046 of 3,551 19.1%277 #1709
EngineeringField #2,652 of 6,636 17.1%174 #3355
Water Science and TechnologySubfield #205 of 295 15.2%70 #522
Civil and Structural EngineeringSubfield #661 of 896 14.9%66 #1052

Each strip is that field’s whole ranked pool, with the notch where Changjiang Water Resources Commission 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#6,403 #3,597
  2. Environmental Science#1,709 #1,046
  3. Engineering#3,355 #2,652
  4. Water Science and Technology#522 #205
  5. Civil and Structural Engineering#1,052 #661
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 Changjiang Water Resources Commission specialise in?

Where its research is concentrated relative to its size: Water Science and Technology takes 22.5× the share of its output that it takes of world research.

  1. Water Science and TechnologySubfield · 70.2 works22×
  2. Global and Planetary ChangeSubfield · 58.6 works13×
  3. Environmental EngineeringSubfield · 31.4 works9.6×
  4. Civil and Structural EngineeringSubfield · 66.1 works9.3×
← 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: 1.06× its world share, 30 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.15× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.07× its world share, 0 worksImmunology and Micro…Chemical Engineering: 0.44× its world share, 1 worksChemical EngineeringChemistry: 0.26× its world share, 2 worksChemistryComputer Science: 0.40× its world share, 19 worksComputer ScienceEarth and Planetary Sciences: 5.86× its world share, 56 worksEarth and Planetary …Energy: 0.78× its world share, 4 worksEnergyEngineering: 1.92× its world share, 174 worksEngineeringEnvironmental Science: 9.22× its world share, 277 worksEnvironmental ScienceMaterials Science: 0.50× its world share, 10 worksMaterials ScienceMathematics: 0.06× its world share, 0 worksMathematicsPhysics and Astronomy: 0.15× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.04× its world share, 1 worksHealth ProfessionsMedicine: 0.03× its world share, 3 worksMedicineNursing: 0.08× its world share, 0 worksNursingVeterinary: 0.14× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.16× its world share, 3 worksBusiness, Management…Decision Sciences: 0.40× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.09× its world share, 1 worksEconomics, Econometr…Psychology: 0.11× its world share, 2 worksPsychologySocial Sciences: 0.14× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 9.2×. Every wedge is a field page.

Who are the top researchers at Changjiang Water Resources Commission?

Ranked on the composite score, Zhong-kai Feng, Wenjing Niu and Jinyou Lu lead among researchers whose main affiliation is Changjiang Water Resources Commission.

  1. 1 Zhong-kai Feng China · #172,202 worldwide 252 citations · 24 works
  2. 2 Wenjing Niu China · #320,327 worldwide 199 citations · 28 works
  3. 3 Jinyou Lu China · #823,747 worldwide 80 citations · 21 works
  4. 4 Xian Zhou China · #833,770 worldwide 67 citations · 22 works
  5. 5 Zhijing Li China · #852,898 worldwide 83 citations · 23 works
  6. 6 Wenfeng Ding China · #1,000,556 worldwide 33 citations · 15 works
  7. 7 Hua Ge China · #1,146,201 worldwide 4 citations · 17 works
  8. 8 Shuling Huang China · #1,362,876 worldwide 13 citations · 17 works
  9. 9 Duan Chen China · #1,396,551 worldwide 20 citations · 26 works
  10. 10 Zhe Yuan China · #1,475,030 worldwide 24 citations · 25 works
All ranked researchers at Changjiang Water Resources Commission

Which keywords describe research at Changjiang Water Resources Commission?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Climate Change, Remote Sensing, Land Use Change, Hydrological Modeling, Sediment Transport, Water Resources, Model Evaluation and Global Hydrology.

▲ 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. Climate Change170▲ 10×49 topics
  2. Remote Sensing85▲ 11×33 topics
  3. Land Use Change77▲ 42×7 topics
  4. Hydrological Modeling75▲ 53×5 topics
  5. Sediment Transport73▲ 75×6 topics
  6. Water Resources72▲ 49×8 topics
  7. Model Evaluation46▲ 60×2 topics
  8. Global Hydrology45▲ 112×1 topic
  9. Uncertainty Assessment45▲ 112×1 topic
  10. Environmental Impact37▲ 3.6×31 topics
  11. Sustainability35▲ 2.4×22 topics
  12. Satellite Imagery25▲ 31×3 topics
  13. Global Warming25▲ 10×8 topics
  14. Risk Perception25▲ 15×2 topics
  15. Disaster Management25▲ 28×2 topics
  16. Flood Risk24▲ 52×1 topic
  17. Surface Water Mapping24▲ 54×1 topic
  18. Water Quality23▲ 9.5×13 topics
  19. Global Carbon Budget21▲ 49×2 topics
  20. River Restoration20▲ 80×2 topics
  21. Risk Assessment20▲ 4.8×10 topics
  22. Geomorphological Effects20▲ 86×2 topics
  23. Urbanization19▲ 7.8×5 topics
  24. Fluvial Processes19▲ 111×1 topic
  25. Riparian Vegetation19▲ 111×1 topic
  26. Hydrology18▲ 24×4 topics
  27. Ecosystem Services18▲ 7.5×7 topics
  28. Artificial Neural Networks16▲ 5.7×8 topics
  29. Soil Degradation16▲ 50×2 topics
  30. Agricultural Sustainability16▲ 23×2 topics
  31. Sediment Transport Models16▲ 69×1 topic
  32. Soil Erosion16▲ 69×1 topic
  33. Eutrophication15▲ 25×5 topics
  34. Drought14▲ 25×3 topics
  35. Wastewater Treatment14▲ 9.4×7 topics
  36. Evapotranspiration13▲ 29×2 topics
  37. Support Vector Machines13▲ 6.8×4 topics
  38. Wavelet Analysis12▲ 35×2 topics
  39. GIS-based Modeling12▲ 23×2 topics
  40. Monitoring12▲ 21×5 topics

Which research topics does Changjiang Water Resources Commission publish most on?

By volume in 2022–2025: Hydrology and Watershed Management Studies, Flood Risk Assessment and Management, Hydrology and Sediment Transport Processes and Soil erosion and sediment transport.

Hydrology and Watershed …45Hydrology and Watershed Management Studies: 45 fractional worksFlood Risk Assessment an…24Flood Risk Assessment and Management: 24 fractional worksHydrology and Sediment T…19Hydrology and Sediment Transport Processes: 19 fractional worksSoil erosion and sediment transport: 16 fractional worksLandslides and related hazards: 10 fractional worksHydrological Forecasting…10Hydrological Forecasting Using AI: 10 fractional worksFish Ecology and Management Studies: 9 fractional worksHydrology and Drought Analysis: 9 fractional worksWater resources management and optimization: 9 fractional worksDam Engineering and Safety: 9 fractional works
Water Science and TechnologyGlobal and Planetary ChangeEcologySoil Science5 others

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

  1. 1 Hydrology and Watershed Management Studies Water Science and Technology 45 works
  2. 2 Flood Risk Assessment and Management Global and Planetary Change 24 works
  3. 3 Hydrology and Sediment Transport Processes Ecology 19 works
  4. 4 Soil erosion and sediment transport Soil Science 16 works
  5. 5 Landslides and related hazards Management, Monitoring, Policy and Law 10 works
  6. 6 Hydrological Forecasting Using AI Environmental Engineering 10 works
  7. 7 Fish Ecology and Management Studies Nature and Landscape Conservation 9 works
  8. 8 Hydrology and Drought Analysis Global and Planetary Change 9 works
  9. 9 Water resources management and optimization Ocean Engineering 9 works
  10. 10 Dam Engineering and Safety Civil and Structural Engineering 9 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 available28.6%not open71.4%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Changjiang Water Resources Commission's research output changed?

Output in 2018–2022 was 40% 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 Wuhan

All research institutions in Wuhan

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.