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- Title
RESEARCH TRENDS ON LIQUEFACTION IN 2011-2021: A REVIEW AND BIBLIOMETRIC ANALYSIS.
- Authors
Suprapto, Nadi; Bestiantono, Della Shinta; Chih-Hsiung Ku; Zamroni, Akhmad; Hariyono, Eko
- Abstract
Since the 2018 Palu earthquake in Central Sulawesi of Indonesia, many researchers worldwide have been concerned about the ground liquefaction phenomenon associated with seismic events. The present study analyzes research trends related to liquefaction through bibliometric methods and examines the contributions of Indonesian authors to the Scopus metadata. In performing this analysis 3,489 documents were identified, 95 of which were from Indonesia. The findings indicated that the number of scientific publications related to ground liquefaction had increased significantly, and that most of these studies were published in the United States. At the same time, the University of Canterbury in New Zealand has been a leading contributor. The most prolific author in this subject was G. Owen. Visualization of liquefaction research trends results in the following five clusters: (1) Reliability and accuracy of the occurrence of liquefaction; (2) Liquefaction consistency; (3) Map and city where such liquefaction occurred; (4) Ground deformation resulting from liquefaction; (5) The country(s) that experienced such liquefaction. The present study helps identify global trends and developments related to ground liquefaction by providing in addition a map for further studies.
- Subjects
INDONESIA; BIBLIOMETRICS; SOIL liquefaction; METADATA
- Publication
Science of Tsunami Hazards, 2022, Vol 41, Issue 3, p264
- ISSN
8755-6839
- Publication type
Article