01266nam a2200241 c 4500001001500000005001500015008004100030040001900071041001300090049003000103052002300133056001500156082001500171100004800186245029500234260003600529300003000565502009900595653023500694950002100929963004000950965003400990KDM199106685  19941011212431910724s1990    ulka       AK 000   kor    a011001c0110010 akorbeng0 lEM817305lEM832736c2fDP01a559.638b신756ㅅ  a559.638230 a622.282191 a신중호,g辛重鎬,d1961-0KAC20170031110a水壓破碎에 依한 三次元 岩盤應力測定과 龜裂傳播 特性에 關한 模型實驗 및 數値解析的 硏究=xModel testing and numerical analysisy for the evaluation of 3-dimensional stress state and fracture propagation characteristics by hydraulic fracturing/d辛重鎬  a서울:b서울大學校,c1990  axi,153장:b삽도;c26cm1 a학위논문(박사) --b서울大學校 大學院:c資源工學科 岩石力學專攻,d1990  a수압파쇄a삼차원a암반응력측정a균열전파a모형실험a수치해석적aMODELaTESTINGaNUMERICALaANALYSISYaEVALUATIONa3DIMENSIONALaSTRESSaSTATEaFRACTUREaPROPAGATIONaCHARACTERISTICSaHYDRAULICaFRACTURING1 a비매품b\7200  a자원공학과a암석역학전공  a암석역학x수압파쇄법