H-Index
Rankings
Hong Kong Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings in Hong Kong 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index"and Subject Rankings.
* Total H Index Rankings
Ranking Based On Selection :1
Environmental engineering
Membrane technology
Desalination
Water reuse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
* Total H Index Rankings
Ranking Based On Selection :2
Environmental Biotechnology
Environmental Microbiology
Environmental Microbiome
Biological Wastewater Treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
92
0.814
* Total H Index Rankings
Ranking Based On Selection :3
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
* Total H Index Rankings
Ranking Based On Selection :4
Environmental Sciences
antibiotic resistance
air pollution and health
environmental geochemistry
phytoremediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
* Total H Index Rankings
Ranking Based On Selection :5
Metal Ecotoxicology and Biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
50
0.549
* Total H Index Rankings
Ranking Based On Selection :6
Urban Sustainability
Sustainable built environment
Carbon neutrality
Sustainability Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
* Total H Index Rankings
Ranking Based On Selection :7
Water quality and water supply
Wastewater treatment
Particle dynamics in water
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
* Total H Index Rankings
Ranking Based On Selection :8
Waste recycling
Eco-friendly concrete
CO2 mineralization
Low carbon cement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
* Total H Index Rankings
Ranking Based On Selection :9
wastewater
sewer
treatment
reuse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
* Total H Index Rankings
Ranking Based On Selection :10
Environmental epidemiology
air pollution and health
chemical carcinogenesis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
47
0.734
* Total H Index Rankings
Ranking Based On Selection :11
Hydrogeology
Groundwater
Coastal Hydrogeology
Engineering Geology
HKU-DES
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
36
0.643
* Total H Index Rankings
Ranking Based On Selection :12
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
* Total H Index Rankings
Ranking Based On Selection :13
air quality
sensor
instrumentation
public health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
* Total H Index Rankings
Ranking Based On Selection :14
Enviromental Science and Technology
Material Science of cement composite
Materials and Structure Design of Pavements
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
* Total H Index Rankings
Ranking Based On Selection :15
Air Pollution
Combustion
Fluid Mechanics
Fuel Engineering
Heat Transfer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
* Total H Index Rankings
Ranking Based On Selection :16
Water
Membrane
and Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
* Total H Index Rankings
Ranking Based On Selection :17
Environmental Health
Epidemiology
Air Pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
* Total H Index Rankings
Ranking Based On Selection :18
Environmental Analytical Chemistry
Analytical Spectrometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
* Total H Index Rankings
Ranking Based On Selection :19
Indoor Air Quality
Aerosols
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
34
0.773
* Total H Index Rankings
Ranking Based On Selection :20
Air quality
atmospheric chemistry
climate change mitigation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total H Index Rankings
Ranking Based On Selection :21
environmental
microbiology
Chinese medicine
food
health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
20
0.541
* Total H Index Rankings
Ranking Based On Selection :22
Environmental Engineering
Chemical Engineering
Biomass Conversion
Waste Valorization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
35
0.972
* Total H Index Rankings
Ranking Based On Selection :23
energy policy
sustainable development
environmental policy
environmental management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total H Index Rankings
Ranking Based On Selection :24
water governance
health policy
anti-corruption
China
Policy Design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
* Total H Index Rankings
Ranking Based On Selection :25
Environmental Engineering
water reuse
membrane technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Chuyang Tang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
Environmental engineering
Membrane technology
Desalination
Water reuse
Tong Zhang Hku
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
92
0.814
Environmental Biotechnology
Environmental Microbiology
Environmental Microbiome
Biological Wastewater Treatment
Ho Wing Kei
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
Xd Li Li Xiang Dong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
Environmental Sciences
antibiotic resistance
air pollution and health
environmental geochemistry
phytoremediation
Wen Xiong Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
50
0.549
Metal Ecotoxicology and Biogeochemistry
Xiaoling Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
Urban Sustainability
Sustainable built environment
Carbon neutrality
Sustainability Science
Xiao Yan Li Xy Li
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
Water quality and water supply
Wastewater treatment
Particle dynamics in water
Tung Chai Bill Ling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
Waste recycling
Eco-friendly concrete
CO2 mineralization
Low carbon cement
GH Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
wastewater
sewer
treatment
reuse
Linwei Tian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
47
0.734
Environmental epidemiology
air pollution and health
chemical carcinogenesis
Jiu Jimmy Jiao 焦赳赳
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
36
0.643
Hydrogeology
Groundwater
Coastal Hydrogeology
Engineering Geology
HKU-DES
Yiu Fai Tsang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Zhi Ning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
air quality
sensor
instrumentation
public health
Dongxing Xuan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
Enviromental Science and Technology
Material Science of cement composite
Materials and Structure Design of Pavements
Leung Cw
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Air Pollution
Combustion
Fluid Mechanics
Fuel Engineering
Heat Transfer
Alicia Kyoungjin An
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
Water
Membrane
and Energy
Hong Qiu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Environmental Health
Epidemiology
Air Pollution
Kelvin Sze Yin Leung
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Environmental Analytical Chemistry
Analytical Spectrometry
Lai Alvin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
34
0.773
Indoor Air Quality
Aerosols
Meng Gao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
Air quality
atmospheric chemistry
climate change mitigation
Peter Yu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
20
0.541
environmental
microbiology
Chinese medicine
food
health
Season Si Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
35
0.972
Environmental Engineering
Chemical Engineering
Biomass Conversion
Waste Valorization
Peter Hills
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
energy policy
sustainable development
environmental policy
environmental management
Xun Wu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
water governance
health policy
anti-corruption
China
Policy Design
Hao Guo 郭浩|Hao Guo, Guo Hao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Environmental Engineering
water reuse
membrane technology