00698na  a2200205   4500001001300000005001500013008004100028024002700069035002700096100002200123370004800145372004000193372002300233373002900256374005700285375001100342377001400353670005400367670007100421KAC2018B351720180824154213180824 b aznnnaabn          fa aaa      7 a00000004683490222isni  a(KISTI)ADPER68024144271 a서상연,d1980-  c한국(국명)[韓國]0KSH20000101452nlsh  a토목[土木]0KSH20000175142nlsh  a터널지반공학  aGS건설 기술연구소  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/