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University · Changsha · China

Hunan Vocational College of Safety Technology

In research, Hunan Vocational College of Safety Technology stands highest in Physical Sciences (#9,023 of 12,888 worldwide), 2022–2025.

cssttc.gov.cnROR OpenAlex
World rank, 2022–2025
#17,392
of 28,054 · #31,652 all time
Rank in China
#2,658
of 3,058
Research works
340
▲ 73% vs 2013–17
Citations
2.6k
7.6 per fractional work
Top-10% rate
13.3%
record average 16.5%
Open access
33%
world 28%

What is Hunan Vocational College of Safety Technology 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 #9,023 of 12,888 13.1%72 #18264

Each strip is that field’s whole ranked pool, with the notch where Hunan Vocational College of Safety Technology 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).

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: 0.66× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.73× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.11× its world share, 0 worksImmunology and Micro…Neuroscience: 0.37× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.40× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.27× its world share, 0 worksChemical EngineeringChemistry: 0.67× its world share, 1 worksChemistryComputer Science: 1.27× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 1.83× its world share, 3 worksEarth and Planetary …Energy: 0.23× its world share, 0 worksEnergyEngineering: 3.54× its world share, 50 worksEngineeringEnvironmental Science: 1.17× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.67× its world share, 2 worksMaterials SciencePhysics and Astronomy: 0.39× its world share, 1 worksPhysics and AstronomyDentistry: 0.18× its world share, 0 worksDentistryHealth Professions: 1.00× its world share, 2 worksHealth ProfessionsMedicine: 0.26× its world share, 5 worksMedicineNursing: 1.26× its world share, 1 worksNursingVeterinary: 1.30× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.49× its world share, 2 worksBusiness, Management…Decision Sciences: 1.54× its world share, 1 worksDecision SciencesPsychology: 0.56× its world share, 2 worksPsychologySocial Sciences: 0.12× its world share, 1 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.

Which keywords describe research at Hunan Vocational College of Safety Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Risk Assessment, Rock Mechanics, Dynamic Behavior, CO2 Sequestration, Internet of Things, Fracture, Acoustic Emission and Numerical Modelling.

▲ 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. Risk Assessment7▲ 11×6 topics
  2. Rock Mechanics7▲ 72×3 topics
  3. Deep Learning6▲ 1.78×21 topics
  4. Machine Learning5▲ 1.68×19 topics
  5. Artificial Intelligence5▲ 3.9×11 topics
  6. Internet of Things5▲ 6.0×12 topics
  7. Dynamic Behavior5▲ 43×2 topics
  8. CO2 Sequestration4▲ 25×4 topics
  9. Fracture4▲ 48×2 topics
  10. Acoustic Emission4▲ 75×1 topic
  11. Numerical Modelling4▲ 80×1 topic
  12. Remote Sensing4▲ 3.6×10 topics
  13. Coal Seam4▲ 195×2 topics
  14. Numerical Simulation4▲ 13×5 topics
  15. Pore Structure4▲ 32×2 topics
  16. Geological Conditions3▲ 91×2 topics
  17. Neural Networks3▲ 2.2×11 topics
  18. Coal Permeability3▲ 167×1 topic
  19. Coalbed Methane3▲ 167×1 topic
  20. Sustainable Development3▲ 2.1×8 topics
  21. Mining Technology3▲ 236×1 topic
  22. Water Inrush3▲ 236×1 topic
  23. Wireless Sensor Networks2▲ 5.1×5 topics
  24. Smoke Control2▲ 87×1 topic
  25. Tunnel Fires2▲ 87×1 topic
  26. Robotics2▲ 8.7×3 topics
  27. Cloud Computing2▲ 7.1×5 topics
  28. Safety Management2▲ 29×2 topics
  29. Soil Properties2▲ 11×2 topics
  30. Wireless Sensor Network2▲ 42×2 topics
  31. Unmanned Aerial Vehicles2▲ 8.8×2 topics
  32. Hazard2▲ 23×1 topic
  33. Landslide2▲ 23×1 topic
  34. Neural Network2▲ 8.3×3 topics
  35. Real-Time Monitoring2▲ 22×2 topics
  36. Rheological Properties2▲ 9.0×2 topics
  37. Wireless Power Transfer2▲ 17×2 topics
  38. Coal Mine1▲ 128×2 topics
  39. Emergency Management1▲ 27×2 topics
  40. Fuzzy Control1▲ 21×2 topics

Which research topics does Hunan Vocational College of Safety Technology publish most on?

By volume in 2022–2025: Rock Mechanics and Modeling, Coal Properties and Utilization, Geoscience and Mining Technology and Fire dynamics and safety research.

Rock Mechanics and Model…4Rock Mechanics and Modeling: 4 fractional worksCoal Properties and Utilization: 3 fractional worksGeoscience and Mining Technology: 3 fractional worksFire dynamics and safety research: 2 fractional worksLandslides and related hazards: 2 fractional worksGeomechanics and Mining …1Geomechanics and Mining Engineering: 1 fractional worksPower Line Inspection Robots: 1 fractional worksSafety and Risk Management: 1 fractional worksAdvanced Sensor and Control Systems: 1 fractional worksAdvanced Battery Technologies Research: 1 fractional works
Mechanics of MaterialsOcean EngineeringSafety, Risk, Reliability and QualityManagement, Monitoring, Policy and Law4 others

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

  1. 1 Rock Mechanics and Modeling Mechanics of Materials 4 works
  2. 2 Coal Properties and Utilization Ocean Engineering 3 works
  3. 3 Geoscience and Mining Technology Safety, Risk, Reliability and Quality 3 works
  4. 4 Fire dynamics and safety research Safety, Risk, Reliability and Quality 2 works
  5. 5 Landslides and related hazards Management, Monitoring, Policy and Law 2 works
  6. 6 Geomechanics and Mining Engineering Mechanics of Materials 1 works
  7. 7 Power Line Inspection Robots Mechanical Engineering 1 works
  8. 8 Safety and Risk Management Organizational Behavior and Human Resource Management 1 works
  9. 9 Advanced Sensor and Control Systems Control and Systems Engineering 1 works
  10. 10 Advanced Battery Technologies Research Automotive Engineering 1 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 available33.2%not open66.8%

World: 28% of research is openly available.

with international co-authors7.4%domestic only92.6%

World: 19% is written across borders.

How has Hunan Vocational College of Safety Technology's research output changed?

Output in 2018–2022 was 73% 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 Changsha

All research institutions in Changsha

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.