Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Geohazard
Engineering Geology
Environment Protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
260
0.691
* Total i10 IndexRankings
Ranking Based On Selection :2
Structural geology
Tectonics
Thermochronology
Basin analysis
Petroleum geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
75
0.682
* Total i10 IndexRankings
Ranking Based On Selection :3
Sedimentary Geochemistry
Marine biogeochemistry
Biogeochemical Cycles
Geobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
75
0.852
* Total i10 IndexRankings
Ranking Based On Selection :4
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
* Total i10 IndexRankings
Ranking Based On Selection :5
Geological Engineering;geotechnical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
* Total i10 IndexRankings
Ranking Based On Selection :6
geological disaster monitoring using SAR and InSAR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Sedimentology、Stratigraphy and Petroleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
13
0.448
* Total i10 IndexRankings
Ranking Based On Selection :8
Earth exploration and information technology
adaptive signal processing algorithm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :9
Geospatial mapping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Geothermal heat flux
Geothermal fluids
Hydrochemistry
Supercritical geothermal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :11
Tectonics
structural geology
metallogeny
igneous petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Engineering Geology
Landslides
Debris flow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
carbonate sedimentology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Data Geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :15
Non-traditional isotope geochemistry
environmental geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Rock Physics
Data processing
Exploration geophysics Experimental geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :17
Paleomagnetism
Paleogeography
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
sedimentology
carbonate
spring
geothermics
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
colloid transport
metal biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Sedimentary Geology
Paleoclimate
Petroleum Geology
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
earthquake seismology
ambient noise tomography
surface wave tomography
intraplate volcanism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Sedimentary geochemistry
Precambrian geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Geochronology
Dolomite diagenisis
Geochemistry
Clumped isotope thermometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Runqiu Huang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
260
0.691
Geohazard
Engineering Geology
Environment Protection
Zhiwu Li
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
75
0.682
Structural geology
Tectonics
Thermochronology
Basin analysis
Petroleum geology
Chao Li
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
75
0.852
Sedimentary Geochemistry
Marine biogeochemistry
Biogeochemical Cycles
Geobiology
Junxing Cao
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
Dongpo Wang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
Geological Engineering;geotechnical engineering
Yanan Jiang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
geological disaster monitoring using SAR and InSAR
刘自亮 Ziliang Liu
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
13
0.448
Sedimentology、Stratigraphy and Petroleum Geology
Ya-juan Xue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Earth exploration and information technology
adaptive signal processing algorithm
Jian Wang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Yingchun Wang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Geothermal heat flux
Geothermal fluids
Hydrochemistry
Supercritical geothermal
Linglin Zhong
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Tectonics
structural geology
metallogeny
igneous petrology
Wei Zhenlei
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Engineering Geology
Landslides
Debris flow
Jin Xin
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
carbonate sedimentology
geochemistry
Liang Tang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Xin-Yang Chen
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Non-traditional isotope geochemistry
environmental geochemistry
Jianyong Xie
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Rock Physics
Data processing
Exploration geophysics Experimental geophysics
Qiang Ren
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Paleomagnetism
Paleogeography
Tectonics
Lianchao Luo
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
sedimentology
carbonate
spring
geothermics
geochemistry
Dan Zhou
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
colloid transport
metal biogeochemistry
Dongyu Zheng
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Sedimentary Geology
Paleoclimate
Petroleum Geology
Machine Learning
Xingli Fan 范兴利
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
earthquake seismology
ambient noise tomography
surface wave tomography
intraplate volcanism
Hao Fang
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Sedimentary geochemistry
Precambrian geology
Xiaolong Hu 胡小龙
Chengdu University of Technology
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Geochronology
Dolomite diagenisis
Geochemistry
Clumped isotope thermometry