Hong KongOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 7 out of 75,876 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,127 | 3,235 |
| Total Cites | 22,065 | 23,816 |
| H-index | 71 | 76 |
| Hm-index | 41 | 43 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 4,197 | 4,382 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 8,462 | 8,984 |
| Number of Single+First+Last Authored Papers | 192 | 192 |
| Total Cites to Single+First+Last Authored Papers | 17,807 | 18,990 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15,977 | 16,552 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.44 |
| Self-Citation Percentage |
7.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 7 out of 69,076 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,457 | 3,594 |
| Total Cites | 19,614 | 21,228 |
| H-index | 66 | 70 |
| Hm-index | 39 | 41 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 3,900 | 4,077 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 7,842 | 8,349 |
| Number of Single+First+Last Authored Papers | 173 | 173 |
| Total Cites to Single+First+Last Authored Papers | 16,230 | 17,369 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13,979 | 14,484 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.47 |
| Self-Citation Percentage |
7.60%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 7 out of 63,191 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,800 | 3,873 |
| Total Cites | 17,508 | 18,995 |
| H-index | 62 | 65 |
| Hm-index | 37 | 40 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 3,658 | 3,832 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 7,244 | 7,740 |
| Number of Single+First+Last Authored Papers | 169 | 169 |
| Total Cites to Single+First+Last Authored Papers | 14,804 | 15,909 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12,291 | 12,751 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.49 |
| Self-Citation Percentage |
7.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 6 out of 57,328 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,319 | 4,595 |
| Total Cites | 14,922 | 16,241 |
| H-index | 57 | 60 |
| Hm-index | 35 | 37 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 3,278 | 3,440 |
| Number of Single+First Authored Papers | 70 | 70 |
| Total Cites to Single+First Authored Papers | 6,391 | 6,853 |
| Number of Single+First+Last Authored Papers | 158 | 158 |
| Total Cites to Single+First+Last Authored Papers | 12,919 | 13,942 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10,393 | 10,797 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.50 |
| Self-Citation Percentage |
8.12%
|
|
United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 5 out of 52,403 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,743 | 5,035 |
| Total Cites | 13,728 | 14,919 |
| H-index | 55 | 58 |
| Hm-index | 33 | 35 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 3,025 | 3,170 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 5,935 | 6,358 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 11,973 | 12,894 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,554 | 9,930 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.50 |
| Self-Citation Percentage |
7.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 8 out of 44,176 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6,174 | 6,340 |
| Total Cites | 11,061 | 12,096 |
| H-index | 48 | 52 |
| Hm-index | 31 | 32 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 2,581 | 2,724 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 4,968 | 5,363 |
| Number of Single+First+Last Authored Papers | 143 | 143 |
| Total Cites to Single+First+Last Authored Papers | 9,891 | 10,732 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 7,713 | 8,031 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.51 |
| Self-Citation Percentage |
8.56%
|
|
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