00842nam a2200205 k 4500001001300000005001500013008004100028041001300069049003200082052001600114056001400130082001700144245022200161260003600383300003400419502008000453504002700533653002300560700005300583KDM20054580120180820141414050909s2005    tjkab      MB 000   kor  0 akorbeng0 lEM3426820lEM3426821c2fDP01a454.05b5-1  a454.05240 a551.460822100a精密地質資料를 利用한 大韓海崍 北部海域의 三次元 地音響 모델=x(A)three-dimensional geoacoustic model of the northern Korea strait using conversion of geology to geoacoustic data/d李治源  a대전:b忠南大學校,c2005  a83장:b삽도, 지도;c26cm1 a학위논문(박사) --b忠南大學校 大學院:c海洋學專攻,d2005  a참고문헌: 장78-82  a정밀지질자료1 a이치원,g李致遠,d1952-0KAC2012049434aut