01177nam a2200253 k 4500001001300000005001500013008004100028049002800069052001500097056001300112082001400125245026600139246005300405260004800458300003100506440002400537500003100561504002400592653015600616700003600772710005100808950001700859963004700876KMO20012034020190529105159010731s2000    ggka          000   kor  0 lEM2335294lEM2335295c201a535.4b1-4  a535.4240 a625.122100a기존선 고속화에 대응한 궤도관리 기법개발 및 관리기준 정립=x(The)development of track maintenance program and establishment of track maintenance criteria to cope with speed-up of the conventional line/d한국철도기술연구원 [편]1 i관제:a기존선 고속화 기술개발 사업  a의왕:b한국철도기술연구원,c2000  axiv, 112p.:b삽도;c26cm00aKRRI 연구;v00-44  a연구책임자: 김만철  a참고문헌: p.112  a기존선a고속화a궤도관리a기법개발a관리기준aTRACKaMAINTENANCEaPROGRAMaESTABLISHMENTaCRITERIAaCOPEaSPEEDUPaCONVENTIONALaLINE1 a김만철,d1968-0KAC201847405  a한국철도기술연구원0KAB2014002424aut1 a가격불명  a기존선a고속화a기술개발a사업