{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T23:39:42Z","timestamp":1768779582873,"version":"3.49.0"},"reference-count":102,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2024,8,4]],"date-time":"2024-08-04T00:00:00Z","timestamp":1722729600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Natural Science Foundation of China","award":["52261160382"],"award-info":[{"award-number":["52261160382"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>DFOS (distributed fiber-optic sensing) technology has shown the potential to increase the accuracy of measurement after years of development and experimenting in geoengineering monitoring. To better understand the development of DFOS technology and its contribution to geoengineering, an objective and data-driven review of the development process of DFOS technology in construction was completed. The review was accomplished by using text mining methods on the Web of Science, covering a wide range of relevant data, including 3970 articles from 1989 to 2023. The results indicate that DFOS technology research demonstrates the typical characteristics of multi-author, multi-country, and multi-institution collaborations, spanning various research fields. Over the past 35 years, the number of published articles has exhibited exponential growth, with China making significant contributions and leading in terms of its total publication growth rate, which has been higher than that of the United States since 2016. In the analysis of author keywords, emerging technologies, such as machine learning and distributed acoustic sensing, have garnered attention. The findings contribute to a comprehensive understanding of the development, impact, and future trends of DFOS technology in geotechnical engineering, offering valuable insights for researchers, scholars, and students in the field and inspiring new approaches for research methods in this domain.<\/jats:p>","DOI":"10.3390\/s24155051","type":"journal-article","created":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T13:57:28Z","timestamp":1722866248000},"page":"5051","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["DFOS Technology in Geoengineering Monitoring in the Past 35 Years: A Bibliometric Analysis"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2869-2972","authenticated-orcid":false,"given":"Jia","family":"Wang","sequence":"first","affiliation":[{"name":"School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ankit","family":"Garg","sequence":"additional","affiliation":[{"name":"Department of Civil and Intelligent Construction Engineering, Shantou University, Shantou 515063, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Neelima","family":"Satyam","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering, Indian Institute of Technology Indore, Indore 453552, Madhya Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Askar","family":"Zhussupbekov","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering, L.N. Gumilyov Eurasian National University, Astana 010008, Kazakhstan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3470-9627","authenticated-orcid":false,"given":"Svetlana","family":"Sushkova","sequence":"additional","affiliation":[{"name":"Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don 344090, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,8,4]]},"reference":[{"key":"ref_1","unstructured":"National Academies of Sciences, Engineering, and Medicine (2006). Geological and Geotechnical Engineering in the New Millennium: Opportunities for Research and Technological Innovation, The National Academies Press."},{"key":"ref_2","unstructured":"Shi, B., Zhang, D., and Zhu, H.H. (2019). 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