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Assoc. Prof. Dr.
Sawasdee Yordkayhun
Associate Professor
- sawasdee.y@psu.ac.th
- 8765
- Physics
- Division of Physical Science
- Research Network
- Geophysics Research Center (GRC)

Education
Graduated Year
Degree
Country
2008
Ph.D. (Geophysics with specialization in Solid Earth Physics) Uppsala University
Sweden
2000
M.Sc. (Geophysical applications) Chiangmai University
Thailand
1998
B.Sc. (Physics) Prince of Songkla University
Thailand
Publication
From Scopus
Author ID: 22137279000
1
Yordkayhun S., Wattanasen K., Suwan J.N., 2024. A Developed Shear Wave Source for Shallow Seismic Survey. Trends in Sciences 21(4) (cited 0 times)
2
Sujitapan C., Kendall J.M., Chambers J.E., Yordkayhun S., 2024. Landslide assessment through integrated geoelectrical and seismic methods: A case study in Thungsong site, southern Thailand. Heliyon 10(2) (cited 2 times)
3
Sujitapan C., Kendall J.M., Chambers J.E., Yordkayhun S., 2023. Landslide ground model development through integrated geoelectrical and seismic imaging in Thungsong district, Nakhon Si Thammarat, Thailand. Journal of Asian Earth Sciences: X 10 (cited 2 times)
4
Yordkayhun S., Wattanasen K., Thungprue N., 2022. Geophysical investigation of the karst geosites in Satun UNESCO Global Geopark, Thailand: implication for sinkhole hazard assessment. Geosciences Journal 26(2): 249-266. (cited 3 times)
5
Yordkayhun S., 2021. Geophysical characterization of a Sinkhole region: A study toward understanding geohazards in the karst geosites. Sains Malaysiana 50(7): 1871-1884. (cited 5 times)
6
Yordkayhun S., Wattanasen K., 2021. Characterization of the earth dam embankment using shallow seismic data: A case study at klong sadao dam, Southern Thailand. Journal of Engineering Science and Technology 16(1): 107-121. (cited 2 times)
7
Yordkayhun S., Srirasa P., 2020. Geometry, Faulting And Near-Surface Structures At The Margins Of Hat Yai Basin, Southern Thailand: Constraints From Seismic Data. Suranaree Journal of Science and Technology 27(3): 1-11. (cited 0 times)
8
Choomkong A., Sirikunpitak S., Temkiatvises N., Yordkayhun S., 2020. 3D Modeling of CO2 geological storage of songkhla sub-basins in the lower gulf of Thailand. International Journal of Integrated Engineering 12(3): 42-51. (cited 1 times)
9
Yordkayhun S., Wattanasen K., 2019. Delineation of elastic properties and settlement of dam materials at the dam embankment using seismic methods. EAGE-GSM 2nd Asia Pacific Meeting on Near Surface Geoscience and Engineering (cited 0 times)
10
Choomkong A., Sirikunpitak S., Darnsawasdi R., Yordkayhun S., 2017. A study of CO2 Emission Sources and Sinks in Thailand. Energy Procedia 138: 452-457. (cited 15 times)
Content provided by Scopus.
Publication
From the Faculty of Science
1
Yordkayhun, S., Wattanasen, K., & Na Suwan, J. (2024). A Developed Shear Wave Source for Shallow Seismic Survey. Trends In Sciences, 21(4), Article number 7472.
2
Sujitapan, C., Kendall, J., Chambers, J., & Yordkayhun, S. (2023). Landslide ground model development through integrated geoelectrical and seismic imaging in Thungsong district, Nakhon Si Thammarat, Thailand (SCIE). Journal Of Asian Earth Sciences: X, 10, 100168.
3
Yordkayhun, S., Wattanasen, K., & Thungprue, N. (2022). Geophysical investigation of the karst geosites in Satun UNESCO Global Geopark, Thailand: implication for sinkhole hazard assessment (SCIE). Geosciences Journal, 26(2), 249 - 266.
4
Yordkayhun, S. (2021). Geophysical characterization of a Sinkhole region: A study toward understanding geohazards in the karst geosites (SCIE). Sains Malaysiana, 50(7), 1871 - 1884.
5
Yordkayhun, S., & Wattanasen, K. (2021). Characterization of the earth dam embankment using shallow seismic data: A case study at klong sadao dam, Southern Thailand. Journal Of Engineering Science And Technology, 16(1), 107 - 121.
6
Yordkayhun, S., & Srirasa, P. (2020). Geometry, Faulting And Near-Surface Structures At The Margins Of Hat Yai Basin, Southern Thailand: Constraints From Seismic Data. Suranaree Journal Of Science And Technology, 27(3), 1-11.
7
Choomkong, A., Sirikunpitak, S., Temkiatvises, N., & Yordkayhun, S. (2020). 3D Modeling of CO2 Geological Storage of Songkhla Sub-Basins in the Lower Gulf of Thailand. International Journal Of Integrated Engineering, 12(2), 42-51.
8
Yordkayhun, S., Sreesuwan, P., & Wattanasen, K. (2016). Characterization of Khlong Marui fault zone using seismic reflection and shear-wave velocity profiles: Case study in Khiriratnikhom District, Surat Thani Province, Southern Thailand. Chiang Mai Journal Of Science, 43(6 (Special Issue 2)), 1279-1291.
9
Yordkayhun, S., Sujitapan, C., & Chalermyanont, T. (2015). Shear wave velocity mapping of Hat Yai district, southern Thailand: implication for seismic site classification. Journal Of Geophysics And Engineering, 12(1), 57-69.
10
Saetang, K., Yordkayhun, S., & Wattanasen, K. (2014). Detection of hidden faults beneath Khlong Marui fault zone using seismic reflection and 2-D electrical imaging. Scienceasia, 40(6), 436-443.
11
Yordkayhun, S., Sujitapan, C., & Chalermyanont, T. (2014). Joint analysis of shear wave velocity from SH-wave refraction and MASW techniques for SPT-N estimation. Songklanakarin Journal Of Science And Technology, 36(3), 333-344.
12
Yordkayhun, S., & Nasuwan, J. (2012). A university-developed seismic source for shallow seismic surveys. Journal Of Applied Geophysics, 82(7), 110-118.
13
Yordkayhun, S. (2011). Detecting near-surface objects with seismic traveltime tomography: Experimentation at a test site. Songklanakarin Journal Of Science And Technology
, 33(4), 477-485.