| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 50 | 3438 | 3149 | 227 | 222 | 269 | 8543 |
The chart shows the history of publications by Songyu Liu between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Songyu Liu published across 29 years, from 1997 to 2025, averaging 15.4 papers a year. Output peaked at 54 publications in 2025. 96 of the 446 publications appeared in the last two years.
446 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1997 | 1 |
| 1998 | 0 |
| 1999 | 0 |
| 2000 | 0 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 7 |
| 2007 | 2 |
| 2008 | 12 |
| 2009 | 7 |
| 2010 | 15 |
| 2011 | 21 |
| 2012 | 15 |
| 2013 | 6 |
| 2014 | 16 |
| 2015 | 22 |
| 2016 | 26 |
| 2017 | 20 |
| 2018 | 42 |
| 2019 | 19 |
| 2020 | 20 |
| 2021 | 34 |
| 2022 | 34 |
| 2023 | 24 |
| 2024 | 42 |
| 2025 | 54 |
| Total | 446 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Songyu Liu sits on this spectrum.
This scientist: 269 publications — 82nd percentile
82% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | 269 |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Songyu Liu sits on this spectrum.
This scientist: 50 D-Index — 64th percentile
64% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | 50 |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
Songyu Liu is affiliated with Southeast University in China and specializes in the field of Engineering, with a predominant focus on Civil and Structural Engineering. Their scholarly work spans several subfields including Safety, Risk, Reliability and Quality, Environmental Engineering, Industrial and Manufacturing Engineering, and Building and Construction.
The scientist's primary research topics include Geotechnical Engineering and Soil Stabilization, Geotechnical Engineering and Underground Structures, Geotechnical Engineering and Soil Mechanics, and Geotechnical Engineering and Analysis. Additional areas of study encompass Concrete and Cement Materials Research, Soil and Unsaturated Flow, and Grouting, Rheology, and Soil Mechanics.
Songyu Liu has contributed to multiple recent publications. Notable among these are:
Their frequent coauthors include Guojun Cai, Kai Wu, Dingwen Zhang, Chaozhe Zhang, and Zhengcheng Wang. Songyu Liu often publishes in venues such as Construction and Building Materials, Acta Geotechnica, Computers and Geotechnics, Transportation Geotechnics, and the Journal of Materials in Civil Engineering, evidencing a consistent presence in both civil engineering and geotechnical-focused journals.
Yan Jun Du;Ning Jun Jiang;Song Yu Liu;Fei Jin
Fusheng Zha;Songyu Liu;Yanjun Du;Kerui Cui
Song Yu Liu;Yan Jun Du;Yao Lin Yi;Anand J. Puppala
Yaolin Yi;Yaolin Yi;Liyang Gu;Songyu Liu
Yaolin Yi;Cheng Li;Songyu Liu
Ning-Jun Jiang;Ning-Jun Jiang;Yan-Jun Du;Song-Yu Liu;Ming-Li Wei
Linchang Miao;Songyu Liu;Yuanming Lai
Yan-Jun Du;Ning-Jun Jiang;Song-Yu Liu;Suksun Horpibulsuk
Tongwei Zhang;Xibing Yue;Yongfeng Deng;Dingwen Zhang
Yongfeng Deng;Xibing Yue;Songyu Liu;Yonggui Chen
Zilong Wu;Yongfeng Deng;Songyu Liu;Qianwen Liu
Y.J. Du;R.D. Fan;S.Y. Liu;K.R. Reddy
Yaolin Yi;Yaolin Yi;Xu Zheng;Songyu Liu;Abir Al-Tabbaa
Guojun Cai;Songyu Liu;Liyuan Tong;Guangyin Du
G.H. Cai;Y.J. Du;S.Y. Liu;D.N. Singh
Ruifeng Chen;Surya Sarat Chandra Congress;Guojun Cai;Wei Duan
Y.-J. Du;Y.-J. Du;R.-D. Fan;Krishna R. Reddy;S.-Y. Liu
Tao Zhang;Guojun Cai;Songyu Liu
Tao Zhang;Songyu Liu;Guojun Cai;Anand J. Puppala
Tao Zhang;Tao Zhang;Guojun Cai;Songyu Liu;Anand J. Puppala
Dingwen Zhang;Zhiguo Cao;Libin Fan;Songyu Liu
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