on events with Youngdong Severance Hospital
Jun 2008 Dec 2008 Leader of Ewha Amateur Astronomy Association "Polaris"
Languages Excellent in written and spoken English
TOEIC 900 (Jan. 03)
LCCI(London Chamber of Commerce and Industry Examination) - English for Business Test Pass with Credit (Dec. 00)
공사 비탈면 설계기준(건설교통부 제정)
9. 소방방재청 재해연보, 2010.11.
10. 배규진 외10인, 2008, 사면공학실무, 예문사
11. GEO-SLOPE international Ltd. 2008, Stability Modeling with SLOPE/W
12. Deer, D. U and Patten, F. D, 1971 , Slope Stability in Residual Soils, Proc. ASCE, 4th