Youngchul Yu Ph.D & P.E.
Post-Doctoral researcher (~Present, Michigan Tech) Ph.D(Applied Geology,Geophysics) P.E.(Geology & Geotechnic, S.Korea)
Cellphone: +82-10-5188-6962 625 Dow Environmental Sciences and Engineering Building Department of Geological/Mining Engineering & Sciences Michigan Technological University
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Curriculum Vitae (pdf) | Publications | Links | Pictures |
MY RESEARCH AREA
EDUCATION ChungNam National University, Daejeon, South Korea 08/2007 Ph.D. in Geophysics, Department of Geology & Earth Environmental Sciences, Concentration: Seismic Tomography Imaging, Land-Seismic methods and Synthetic modeling, Geophysical Well logging
ChungNam National University, Daejeon, South Korea 02/2000 M.S. in Geophysics, Department of Geology & Earth Environmental Sciences, Concentration: RS signal processing using hyper-spectral data, Near-surface geophysical survey(Electrical, Seismic, and Well logging)
ChungNam National University, Daejeon, South Korea 02/1998 B.S. Department of Geology & Earth Environmental Sciences,
EXPERIENCES(Teching & Industry) Research/Teaching 11/2008~Present, Post-doctoral researcher @ Department of Geological/Mining Engineering and Sciences, Michigan Technological University, Michigan, USA Projects: Seismic modeling(2D,3D visco-elastic parallel computation) & Imaging for Hydrofrac, Crosswell detection & modeling for Brine mass & rubble, Long-distance seismic wave propagation to detect global-warming effect In Lake Superior 03/2007~11/2008, Part-time Lecturer @ ChungNam National University, Daejeon, S.Korea 2002, Part-time instructor @ KunSan National University, KunSan, S.Korea 2001, Part-time instructor @ KongJu National University, KongJu, S.Korea 2000~2002, Part-time instructor @ ChungBuk National University, ChungJu, S.Korea
Industry
10/2007~09/2008, Qualified senior geophysicist( in Singapore) @ Dong-A Asia Pte. Ltd, Pasir-panjang, Singapore Projects: Geophysical survey(crosswell seismic tomography, Surface geophysics, well-logging) for reclamation area in Pasir-panjang, Singapore.
08/2003~03/2007, Researcher/Technical Research Personnel @ Geotechnological Information & Technics Research institute, Dong-A Consultant , LTD., Seoul, S.Korea (Served in mandatory military service as "Technical research personnel")
LICENSE
PROFESSIONAL ACTIVITY
TECHNICAL SKILLS
Geologic/Geophysical Software Development
Doctoral Dissertation YoungChul Yu, 08/2007, Analysis of crosswell seismic tomography for the underground cavity using field data and FD-modelling data, ChungNam National University. Journal Papers Submmitted and in preparation Youngchul Yu, First Peer-Review, Application of horizontal seismic tomography to obtain the planar velocity structure of a rockslide, SCI journal. Printed Chong-Lyuck Park, Byoung-Gun Kim, Youngchul Yu, 2012, The regeneration of waste foundry sand and residue stabilization using coal refuse, Journal of Hazardous Materials,Vol 203-204 p.176-182. dx.doi.org/10.1016/j.jhazmat.2011.11.100
Kook-Mook Leem1, Jong-Oh Park2, Young-Chul Yu1, and Moo-Young Song1, 2009, Geophysical Well-log Analysis of Andesite and Sedimentary Rocks in Myodo-dong, Yeosu, Southern Korea, Jour. Korean Earth Science Society, v. 30, no. 4, p. 401-408 Young-Chul Yu, Moo-Young Song, Kook-Mook Leem, 2007.12, Data Analysis of Suspension P-S Velocity Logging in Banded Gneiss Area around Hanam-Gyeonggi Provice, The Journal of Engineering Geology, Vol.17, No.4, p. 623-631. pdf download(Korean with English Abstract)) Sung-Soon Lee, Jin-Young Lee, Hee-Sing Yoon, Kang-Kun Lee, Chang-Gyun Kim, Young-Chul Yu, 2006.4, Environmental Geophysical Survey of Uncontrolled Landfills for Contamination Evaluation: A Case Study, Korean Society of Environmental Engineering, Vol.28, No.5, p.463-471. Ki-Hwand Seo, Young-Chul Yu, Young-Jun You, Moo-Young Song, 2003.3, Amplitude Characteristics Analysis of Crosswell Seismic Tomography Data in Underground Cavity, The Journal of Engineering Geology, Vol.13, No.1, p.129-137. pdf download(Korean with English Abstract)) Ki-Won Lee, Young-Chul Yu, Moo-Young Song, Ho-Sang Sagong, 2002.7, Comparative Analysis of Land-use thematic GIS layers and Multi-resolution Image Classification Results by using LANDSAT 7 ETM+ and KOMPSAT EOC image, The journal of GIS Association of Korea, Vol.10, No.2, p.331-343.
Moo-Young Song, Jong-Oh Park, Kwang-Soo Shin Young-Chul Yu, 2002.1, Landsat TM Based Land-cover Analysis of Cholwon(South Korea) and Wonsan (North Korea), Journal of Korean Earth Science Society, Vol.23 No.1, p.1-14.
2012 Hyun-Gu Lee, Byeong-Cheol Jang, Youngchul Yu*, Kook-Mook Leem, 2011,An adaptability study of Seismoelectric survey applied to Geotechnical Subsurface imaging of Reservoir Dam,The 2012 KSAE Anuual Conference(Sept,2012), p. 139
2010 Jae-Hyun Jung, Moo-Young Song, Kook-Mook Leem, Young-Chul Yu, 2010, A Case Study on Complex Geophysical Survey for Imaging of Subsurface Structure, The Journal of Engineering Geology 2010 Spring Conference , p.187-193. Kook-Mook Leem, Moo-Young Song, Young-Chul Yu, Sang-Kyu Park, Jae-Hyun Jung, 2010, A Study on 3D Electrical Resistivity Survey in the Breakdown Tunnel ,The Journal of Engineering Geology 2010 Spring Conference , p.149-154. 2009 Sang-Kyu Park, Moo-Young Song, Young-Chul Yu, 2009, A case study of Crosswell tomography for the Limestone cavity, The Korean Earth Science Society 2009 Spring Conference, p.95. Nak-Won Sung, Kook-Mook Leem, Moo-Young Song, Young-Chul Yu,Sung-Jo Hong, 2009, Comparative Study between Geophysical logging and Resistivity anomaly in Buried Mine Site The Korean Earth Science Society 2009 Spring Conference, p.16-20. 2008 Young-Chul Yu, Kook-Mook Leem, Moo-Young Song, Sang-Kyu Park, 2008, Estimation of Direction for the Air-fill Tunnel using Resistivity survey, Korean Society of Environmental Engineering /The Journal of Engineering Geology / The Geological society of Korea /The Korean Society of Petroleum Geology 2008 Spring Conference, p.185. Young-Chul Yu, Moo-Young Song,Hee-Jae Gho, 2008, Interpretation of Fault lineament using seismic toimography on the seaside limestone site; Pepys-road fault, Singapore, Korean Society of Environmental Engineering /The Journal of Engineering Geology / The Geological society of Korea /The Korean Society of Petroleum Geology 2008 Spring Conference, p.119. Nak-Won Sung, Young-Chul Yu, Kook-Mook Leem, Moo-Young Song, 2008, Analysis of Basalt layer using Multi-Electrical sounding method , The Korean Earth Science Society 2008 Spring Conference, p.85. Sang-Kyu Park, Young-Chul Yu, Kook-Mook Leem, Moo-Young Song, 2008, Interpretation of P-S velocity logging for Granite terrain in Usung, Daejeon, Korea, The Korean Earth Science Society 2008 Fall Conference, p.77. Nak-Won Sung, Young-Chul Yu, Moo-Young Song, 2008, Imaging of the Basalt terrain using near surface geophysical method, The Korean Earth Science Society 2008 Fall Conference, p.78. 2007 Young-Chul Yu, Moo-Young Song, Young-Min Park, 2007, Numerical modelling and Field data for cavity material velocity : Case study, The Korean Earth Science Society 2007 Spring meeting, p.289-293. Kook-Mook Leem, Young-Chul Yu, Moo-Young Song, Jin-Moon Jo, 2007, Subsurface Imaging from Geophysical survey in BiUeng-Do, GunSan province , The Korean Earth Science Society 2007 Spring meeting, p.294-300. Jin-Moon Jo, Young-Chul Yu, Kook-Mook Leem, Moo-Young Song, 2007, S-wave velocity of soft soil layer from Multi-Geophysical survey, The Korean Earth Science Society 2007 Spring meeting, p.220-223. 2006 Young-Chul Yu, Moo-Young Song, 2006, Case study of Crosswell Tomography from South Korea ground condition, The Korean Earth Science Society 2006 fall meeting, p.301-304. Kook-Mook Leem, Young-Chul Yu, Moo-Young Song, Jin-Moon Jo, 2006, Velocity logging(SPS) and Surface survey for dynamic modulus in Asan Reclamation area, The Korean Earth Science Society 2006 fall meeting, p.229-235. Jin-Moon Jo, Young-Chul Yu, Moo-Young Song, Kook-Mook Leem, 2006, A case study of S-wave survey for Geotechnical investigation site, The Korean Earth Science Society 2006 fall meeting, p.256-60. Jin-Moon Cho, Young-Chul Yu, Moo-Young Song, Young-Jun You, 2006, Acquisition of Dynamic Elastic modulus using Multicomponent seismic data in Soft ground, The Journal of Engineering Geology 2006 Conference , p.337-346. Young-Chul Yu, Moo-Young Song, 2006, Imaging of Seismic Tomography for Artificial Cavity and Surface Subsidence, The Journal of Engineering Geology 2006 Conference, p.317-327. Kook-Mook Leem, Young-Chul Yu, Moo-Young Song, Sang-Tae Lee, S-wave Velocity Analysis and Each Survey Comparison using SCPT.SPS.Up-hole Seismic Survey in a Weak Stratum,The Journal of Engineering Geology 2006 Conference, p.307-315. 2005 Jin-Moon Jo, Moo-Young Song, Kook-Mook Leem, Young-Chul Yu, Myung-Sik Kim, 2005, Correlation Analysis of Geophysical logging data and Density, The Korean Earth Science Society 2005 fall meeting, p. 72-78. 2004 Myung-Sik Kim, Moo-Young Song, Young-Chul Yu, 2004, Velocity Imaging for Soil layer and Low velocity zone Using 3D Tomography Survey : Case study , The Journal of Engineering Geology 2004 Conference, p.241-247. Young-Chul Yu, Sand-Tae Lee, Moo-Young Song, 2004, Introduction of Open Borehole Project for Multi-popurse Geophysical logging and Tests, The Journal of Engineering Geology 2004 Spring Conference, p.33-38. 2003 Moo-Young Son, Jeong-Min Park, Young-Chul Yu, Young-Jun You, 2003, Opthic Borehole Image and Crosswell Tomography in DMZ, Chulwon-Case study: Ground tunnel made by North Korea, The Korean Earth Science Society- The Korean Geomorphological Association 2003 fall Conference, p.162-163. Moo-Young Song, Kook-Mook Leem, Kwang-Su Shin, Young-Chul Yu, 2003, Complex geophysical survey in Karst cavity area ; Case study, The Korean Earth Science Society- The Korean Geomorphological Association 2003 fall Conference, p.159-161. Moo-Young Song, Myung-Sik Kim, Young-Chul Yu, Se-Ho Hwang, 2003, Properties computation of gneiss rock matter using Suspension PS Logging in BanPo area, The Korean Earth Science Society- The Korean Geomorphological Association 2003 fall Conference. p.157-158. 2002 Moo-Young Song, Gong-Su Jung, Young-Chul Yu, Seok-Bum Bin, 2002, Automated Extraction of Geomorphic Sinkhole from Digital Map, The Korean Earth Science Society 2002 Spring meeting, p.57. Ki-Won Lee, Young-Chul Yu, Moo-Young Song, Ho-Sang Sagong, 2002, Analysis of image classification for Broad Traffic Model Plan using Landsat ETM+ and KOMPSAT images The Korean Society of Remote Sensing, The Korean Geomorphological Association, Open GIS, Korea GIS Society, 2002 Spring Meeting, p.4-8. Moo-Young Song, Young-Chul Yu, Ki-Hwang Seo, 2002, Subsurface Imaging of Geophysical logging data from SuRiJae Tunnel , Korean Geophysical Society 5th Conference, p.7. Ki-Won Lee, Young-Chul Yu, 2002, Automatic Extraction of Road Network using GDPA(Gradient Direction Profile Algorithm) for Transportation Geographic Analysis, The Korean Society of Remote Sensing Proceedings of International Symposium on Remote Sensing, p.775-779 Ki-won Lee, Young-Chul Yu, Ho-Sang Sagong, 2002, Application of KOMPSAT EOC imagery in transportation reference planning, with Korean national land-use thematic data: a case study, Crossref (Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International) vol 5, p.2962-2967, DOI: 10.1109/IGARSS.2002.1026838 2001 Moo-Young Song, Ki-Hwang Seo, Young-Chul Yu, Young-Jun You, 2001, Frequency Characteristics Analysis for Cavity and Low velocity zone using crosswell tomography, Korean Geophysical Society 4th Conference, p.12. Moo-Young Song, Ki-Hwang Seo, Young-Chul Yu, Young-Jun You, 2001, A study of Crosswell seismic tomography for Subsurface Cavity area , The Korean Earth Science Society 2001 Spring meeting, p.- Moo-Young Song, Young-Chul Yu, Dong-Pyo Lim, 2001, Application of Spectral data for Geographic and Geologic analysis about no-access area , The Korean Earth Science Society 2001 Spring meeting, p.- Moo-Young Song, Young-Chul Yu, ByungChul Jang, 2001, A Study of a Groundwater bearing area using GIS, RS In SunChang-Gun , The Korean Earth Science Society 2001 Spring meeting. Moo-Young Song, Chan-Suk Park, Young-Chul Yu, Hwan-Seok Kim, 2001, Visualization Programing of Fracture network from BIPS data , Korean Geophysical Society 4th Conference, p.11. 2000 Moo-Young Song, Young-Chul Yu, Young-Jun You, 2000, A Case of Subsurface Velocity Imaging for Crosswell seismic tomography, Korean Geophysical Society 3rd Conference, p.38-39. Young-Chul Yu, Moo-Young Song, Chung-Hyun An, 2000, Application of Landsat TM and Hyperspectral reflectance data for classification of sediments , The Korean Society of Remote Sensing 2000 Spring Conference, p.178-182. 1999 Moo-Young Song, Young-Chul Yu, Kwang-Su Shin, 1999, Study of Landcover Change Detection Using Multi-temporal Landsat TM Data, The Korean Society of Remote Sensing 1999 Spring Conference, p.57-62. Moo-Young Song, Young-Chul Yu, Kwang-Su Shin, 1998, Change detection of Landsat TM Data In ChunSu Bay, Korean Geophysical Society 1st Conference, p.16-17.
INVITED TALKS Young-Chul Yu, Young-Jun You, Moo-Young Song, 2006.4, Application of the Geological Anomalies and Limitations for Crosswell seismic tomography: Subsurface cavity and subsidence area, KangWon Nat`l Univ 2006 NuRi-Project Syposium-Study of Environments and Survey for Tunnel, buried mine. Young-Chul Yu, Moo-Young Song, 2001, Application of Spectral data for Geographic and Geologic analysis In A-San bay & WonSan bay, Korea Army GIS Seminar, |