01458nam a2200301 c 4500001001300000005001500013008004100028040001100069041001300080052002800093245022700121300003000348545005300378545005300431545005300484545005000537653025400587700001400841700001900855700001400874700004800888773012900936856002001065900001901085900001801104900001701122900001701139KSI00003708720040217160811031031s1998    ulka          000   kor    a0110010 akorbeng01a526.05b한525ㅅc6(2)00a軌道型 集材車의 集材作業方法에 따른 作業費用 比較硏究=xStudies on the comparison of the working cost with skidding method far track-type mini skidder/d송태영,e박문섭,e김재원,e강건우  ap. 20-28:b삽도;c26 cm  a송태영, 임업연구원 중부임업시험장  a박문섭, 임업연구원 중부임업시험장  a김재원, 임업연구원 중부임업시험장  a강건우, 영남대학교 산림자원학과  a궤도형a집재차a집재작업a작업a작업방법a방법a집재작업방법a작업비용a비용a비교연구aTrack-typeaComparisonaWorkingaCostaMethodaSkidderaSkidding costaMini skidderaGround skiddingaSimplified cable skidding1 a박문섭1 a송태영4aut1 a강건우1 a김재원,g金在源,d1955-0KAC2017333870 t山林經濟硏究.d韓國山林經濟學會.g6권 2호(1998년 12월), p. 20-28q6:2<20w(011001)KSE199701461,x1225-817240u3174298aKd00010aPark, Moon-Sup10aSon, Tae-Youn10aKang, Gun-Uh10aKim, Jae-Won