01019na  a2200265   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004600223372004000269372005300309373008100362374004600443375001100489377001400500400002400514400002300538670004900561670008300610670006000693KAC20170069520220719151409170105 b aznnnaabn          fa aaa      7 a00000004598846132isni  a(KRI)10141972  a(KISTI)ADPER00000552921 a이두화,g李斗禾,d1954-  c한국(국명)[韓國]0KSH20000101452nlsh  a암석학[岩石學]0KSH19980108212nlsh  a토목[土木]0KSH20000175142nlsh  a환경 공학[環境工學]0KSH19980149712nlsh  a삼보기술단 (대표이사)a국제암반역학회a대한토목공학회  a기업가[企業家]0KSH20000100162nlsh  a남성  l한국어1 aLee, Doohwa,d1954-1 aLee, Duwha,d1954-  a한국연구자정보uhttps://www.kri.go.kr  a(토목기술자를 위한)地質調査 및 岩盤分類, (구미서관), 2000  a네이버 인물검색uhttps://people.search.naver.com