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Research facility · Hunan · China

Hunan Coal Science Research Institute

hncoal.comROR OpenAlex
Research works
75
▼ 87% vs 2013–17
Citations
71
0.9 per fractional work
Top-10% rate
18.5%
record average 16.5%
Open access
8%
world 28%

Not ranked overall: Hunan Coal Science Research Institute is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Which keywords describe research at Hunan Coal Science Research Institute?

By fractional works in all years, weighted toward what it does more of than the world: Coal Seam, Risk Assessment, Numerical Simulation, Rock Mechanics, Geological Conditions, Mining Technology, Water Inrush and Mining Engineering.

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

Size is fractional works in all years 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. Coal Seam17▲ 353×2 topics
  2. Risk Assessment13▲ 28×4 topics
  3. Numerical Simulation11▲ 43×4 topics
  4. Rock Mechanics10▲ 124×3 topics
  5. Geological Conditions9▲ 222×2 topics
  6. Mining Technology8▲ 353×1 topic
  7. Water Inrush8▲ 353×1 topic
  8. Mining Engineering8▲ 352×1 topic
  9. Support Technology8▲ 352×1 topic
  10. Neural Network7▲ 35×3 topics
  11. Fuzzy Control7▲ 59×2 topics
  12. Internet of Things6▲ 16×4 topics
  13. Artificial Intelligence6▲ 9.8×4 topics
  14. Pore Structure5▲ 58×2 topics
  15. CO2 Sequestration5▲ 43×1 topic
  16. Coalbed Methane5▲ 382×1 topic
  17. Monitoring System4▲ 74×1 topic
  18. Temperature4▲ 44×1 topic
  19. Cloud Computing4▲ 18×2 topics
  20. Virtual Reality Technology4▲ 50×2 topics
  21. Machine Learning4▲ 2.2×6 topics
  22. Vocational and Technical Education3▲ 57×1 topic
  23. Web-based B2B portals3▲ 57×1 topic
  24. Knowledge Management3▲ 9.2×3 topics
  25. Coal Mine3▲ 84×2 topics
  26. Traffic Safety3▲ 74×2 topics
  27. Optimization3▲ 7.1×5 topics
  28. Control System3▲ 31×2 topics
  29. Virtual Prototyping3▲ 26×2 topics
  30. Emergency Management3▲ 70×1 topic
  31. Refuge Chamber3▲ 205×1 topic
  32. Remote Sensing3▲ 3.2×4 topics
  33. Microbial Communities3▲ 10×2 topics
  34. Multi-Agent Systems2▲ 17×1 topic
  35. Simulation Technology2▲ 55×1 topic
  36. Wireless Sensor Networks2▲ 8.7×4 topics
  37. Monitoring2▲ 22×2 topics
  38. Fuzzy Logic2▲ 11×2 topics
  39. Metal Recovery2▲ 18×2 topics
  40. Modeling2▲ 9.4×3 topics

Which research topics does Hunan Coal Science Research Institute publish most on?

By volume in 2022–2025: Coal Properties and Utilization, Microbial Community Ecology and Physiology, Coal Combustion and Slurry Processing and Mining and Gasification Technologies.

Coal Properties and Util…0Coal Properties and Utilization: 0 fractional worksMicrobial Community Ecol…0Microbial Community Ecology and Physiology: 0 fractional worksCoal Combustion and Slurry Processing: 0 fractional worksMining and Gasification Technologies: 0 fractional worksHydrocarbon exploration and reservoir analysis: 0 fractional worksGeochemistry and Elemental Analysis: 0 fractional worksMinerals Flotation and Separation Techniques: 0 fractional worksMining and Resource Mana…0Mining and Resource Management: 0 fractional worksMethane Hydrates and Related Phenomena: 0 fractional worksGeoscience and Mining Technology: 0 fractional works
Ocean EngineeringEcologyMechanical EngineeringMechanics of Materials5 others

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

  1. 1 Coal Properties and Utilization Ocean Engineering 0 works
  2. 2 Microbial Community Ecology and Physiology Ecology 0 works
  3. 3 Coal Combustion and Slurry Processing Mechanical Engineering 0 works
  4. 4 Mining and Gasification Technologies Mechanical Engineering 0 works
  5. 5 Hydrocarbon exploration and reservoir analysis Mechanics of Materials 0 works
  6. 6 Geochemistry and Elemental Analysis Geochemistry and Petrology 0 works
  7. 7 Minerals Flotation and Separation Techniques Water Science and Technology 0 works
  8. 8 Mining and Resource Management Building and Construction 0 works
  9. 9 Methane Hydrates and Related Phenomena Environmental Chemistry 0 works
  10. 10 Geoscience and Mining Technology Safety, Risk, Reliability and Quality 0 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 available8.1%not open91.9%

World: 28% of research is openly available.

with international co-authors1.3%domestic only98.7%

World: 19% is written across borders.

How has Hunan Coal Science Research Institute's research output changed?

Output in 2018–2022 was 87% lower 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 Hunan

All research institutions in Hunan

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.