01135nam a2200253 c 4500001001300000005001500013008004100028040001100069041001300080052002900093245020600122300002300328545003700351545003700388545003700425653012000462700005300582700001400635700004800649773013200697900001900829900001500848900001800863KSI00044613820050812114642050728s1998    ulk           000   kor    a0110010 akorbeng01a532.305b한553ㅌc8(1)00a三次元 境界要素法 BEAP3D에 의한 採掘空洞 安定性 評價=xStability analysis for mine openings by a three dimensional boundary element method-BEAP3D/d鄭小杰,e金任鎬,e曺永道  ap. 118-129;c26 cm  a정소걸, 한국자원연구소  a김임호, 한국자원연구소  a조영도, 한국자원연구소  a삼차원 경계요소법aBEAP3Da채굴공동 안정성aMine openingsaThree dimensional boundary element method1 a정소걸,g鄭小杰,d1952-0KAC2016208054aut1 a김임호1 a조영도,g曹永道,d1956-0KAC2016313900 t터널과 지하공간.d한국암반공학회.g8권 2호(1998년 6월), p. 118-129q8:2<118w(011001)KSE199505766,x1225-127510aChung, So-Keul10aKim, Im-Ho10aCho, Young-Do