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Company · Hangzhou · China

Powerchina Huadong Engineering Corporation (China)

In research, Powerchina Huadong Engineering Corporation (China) stands highest in Engineering (#1,128 of 6,636 worldwide), Physical Sciences (#3,655 of 12,888 worldwide) and Civil and Structural Engineering (#424 of 896 worldwide), 2022–2025. Relative to its size it is most specialised in Civil and Structural Engineering, Safety, Risk, Reliability and Quality and Mechanics of Materials — Civil and Structural Engineering is 17.9× its share of world research.

ecidi.com/en/index.aspxROR OpenAlex
World rank, 2022–2025
#6,274
of 28,054 · #14,410 all time
Rank in China
#1,315
of 3,058
Research works
1.7k
▲ 108% vs 2013–17
Citations
10k
6.2 per fractional work
Top-10% rate
12.8%
record average 16.5%
Open access
39%
world 28%

What is Powerchina Huadong Engineering Corporation (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
EngineeringField #1,128 of 6,636 11.0%544 #2854
Physical SciencesDomain #3,655 of 12,888 12.7%812 #8312
Civil and Structural EngineeringSubfield #424 of 896 11.0%181 #967
Environmental ScienceField #1,684 of 3,551 19.3%135 #3563
Electrical and Electronic EngineeringSubfield #1,926 of 2,318 7.0%85 #3931

Each strip is that field’s whole ranked pool, with the notch where Powerchina Huadong Engineering Corporation (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. Engineering#2,854 #1,128
  2. Physical Sciences#8,312 #3,655
  3. Civil and Structural Engineering#967 #424
  4. Environmental Science#3,563 #1,684
  5. Electrical and Electronic Engineering#3,931 #1,926
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 Powerchina Huadong Engineering Corporation (China) specialise in?

Where its research is concentrated relative to its size: Civil and Structural Engineering takes 17.9× the share of its output that it takes of world research.

  1. Civil and Structural EngineeringSubfield · 180.9 works18×
  2. Safety, Risk, Reliability and QualitySubfield · 33.2 works16×
  3. Mechanics of MaterialsSubfield · 56.2 works9.2×
  4. Ocean EngineeringSubfield · 32.3 works7.2×
  5. Management, Monitoring, Policy and LawSubfield · 29.9 works6.0×
← 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: 0.20× its world share, 8 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.08× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.03× its world share, 0 worksImmunology and Micro…Neuroscience: 0.01× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.04× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.57× its world share, 2 worksChemical EngineeringChemistry: 0.18× its world share, 2 worksChemistryComputer Science: 0.50× its world share, 33 worksComputer ScienceEarth and Planetary Sciences: 3.14× its world share, 42 worksEarth and Planetary …Energy: 3.80× its world share, 30 worksEnergyEngineering: 4.23× its world share, 544 worksEngineeringEnvironmental Science: 3.17× its world share, 135 worksEnvironmental ScienceMaterials Science: 0.67× its world share, 20 worksMaterials ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 0.20× its world share, 4 worksPhysics and AstronomyHealth Professions: 0.08× its world share, 2 worksHealth ProfessionsMedicine: 0.03× its world share, 4 worksMedicineNursing: 0.02× its world share, 0 worksNursingVeterinary: 0.10× its world share, 0 worksVeterinaryArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.19× its world share, 5 worksBusiness, Management…Decision Sciences: 0.84× its world share, 7 worksDecision SciencesEconomics, Econometrics and Finance: 0.04× its world share, 1 worksEconomics, Econometr…Psychology: 0.02× its world share, 0 worksPsychologySocial Sciences: 0.11× its world share, 12 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 4.2×. Every wedge is a field page.

Who are the top researchers at Powerchina Huadong Engineering Corporation (China)?

Ranked on the composite score, Ning Liu, Hongtao Ren and Weijiang Chu lead among researchers whose main affiliation is Powerchina Huadong Engineering Corporation (China).

  1. 1 Ning Liu China · #388,505 worldwide 112 citations · 34 works
  2. 2 Hongtao Ren China · #1,319,735 worldwide 10 citations · 15 works
  3. 3 Weijiang Chu China · #1,491,686 worldwide 11 citations · 21 works
All ranked researchers at Powerchina Huadong Engineering Corporation (China)

Which keywords describe research at Powerchina Huadong Engineering Corporation (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Remote Sensing, Liquefaction, Tunnel, Numerical Simulation, Analysis, Rock Mechanics and Risk Assessment.

▲ 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. Renewable Energy80▲ 6.5×33 topics
  2. Remote Sensing63▲ 5.9×28 topics
  3. Environmental Impact49▲ 3.4×34 topics
  4. Climate Change48▲ 2.1×49 topics
  5. Liquefaction46▲ 59×2 topics
  6. Tunnel46▲ 59×2 topics
  7. Numerical Simulation43▲ 17×13 topics
  8. Risk Assessment40▲ 6.9×10 topics
  9. Analysis39▲ 48×3 topics
  10. Rock Mechanics38▲ 45×4 topics
  11. Pipeline37▲ 39×3 topics
  12. Finite Element Analysis37▲ 19×8 topics
  13. Smart Grid36▲ 11×9 topics
  14. Reliability Analysis34▲ 38×3 topics
  15. Earthquake33▲ 63×1 topic
  16. Seismic33▲ 63×1 topic
  17. GIS-based Modeling30▲ 41×2 topics
  18. Soil Properties28▲ 19×5 topics
  19. Energy Storage28▲ 5.0×12 topics
  20. Hazard28▲ 46×1 topic
  21. Landslide28▲ 46×1 topic
  22. Spatial Variability27▲ 50×2 topics
  23. Bayesian Optimization26▲ 38×2 topics
  24. Probabilistic Methods26▲ 78×1 topic
  25. Slope Stability Analysis26▲ 78×1 topic
  26. Liquefaction Resistance25▲ 109×1 topic
  27. Particle Shape Effects25▲ 109×1 topic
  28. Dynamic Behavior25▲ 25×3 topics
  29. Control Strategies23▲ 19×4 topics
  30. Fracture23▲ 28×2 topics
  31. Optimization23▲ 5.7×15 topics
  32. Power Electronics22▲ 7.9×8 topics
  33. Acoustic Emission22▲ 43×2 topics
  34. Brittle Failure22▲ 45×1 topic
  35. Numerical Modelling22▲ 45×1 topic
  36. Renewable Energy Integration21▲ 7.2×5 topics
  37. Soil Reinforcement19▲ 35×2 topics
  38. Fiber Reinforcement19▲ 36×2 topics
  39. Geosynthetics19▲ 44×2 topics
  40. Sand Mixtures19▲ 50×1 topic

Which research topics does Powerchina Huadong Engineering Corporation (China) publish most on?

By volume in 2022–2025: Geotechnical Engineering and Underground Structures, Landslides and related hazards, Geotechnical Engineering and Analysis and Geotechnical Engineering and Soil Mechanics.

Geotechnical Engineering…33Geotechnical Engineering and Underground Structures: 33 fractional worksLandslides and related h…28Landslides and related hazards: 28 fractional worksGeotechnical Engineering…26Geotechnical Engineering and Analysis: 26 fractional worksGeotechnical Engineering…25Geotechnical Engineering and Soil Mechanics: 25 fractional worksRock Mechanics and Modeling: 22 fractional worksGeotechnical Engineering and Soil Stabilization: 19 fractional worksDam Engineering and Safety16Dam Engineering and Safety: 16 fractional worksPower Systems and Renewable Energy: 13 fractional worksGrouting, Rheology, and Soil Mechanics: 13 fractional worksWave and Wind Energy Systems: 11 fractional works
Civil and Structural EngineeringManagement, Monitoring, Policy and LawSafety, Risk, Reliability and QualityMechanics of Materials2 others

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

  1. 1 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 33 works
  2. 2 Landslides and related hazards Management, Monitoring, Policy and Law 28 works
  3. 3 Geotechnical Engineering and Analysis Safety, Risk, Reliability and Quality 26 works
  4. 4 Geotechnical Engineering and Soil Mechanics Civil and Structural Engineering 25 works
  5. 5 Rock Mechanics and Modeling Mechanics of Materials 22 works
  6. 6 Geotechnical Engineering and Soil Stabilization Civil and Structural Engineering 19 works
  7. 7 Dam Engineering and Safety Civil and Structural Engineering 16 works
  8. 8 Power Systems and Renewable Energy Energy Engineering and Power Technology 13 works
  9. 9 Grouting, Rheology, and Soil Mechanics Civil and Structural Engineering 13 works
  10. 10 Wave and Wind Energy Systems Ocean Engineering 11 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 available38.8%not open61.2%

World: 28% of research is openly available.

with international co-authors8.1%domestic only91.9%

World: 19% is written across borders.

How has Powerchina Huadong Engineering Corporation (China)'s research output changed?

Output in 2018–2022 was 108% higher than in 2013–2017.

2005201020152020
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 Hangzhou

All research institutions in Hangzhou

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.