목록 Identification, remediation, and analysis of karst sinkholes in the longest railroad tunnel in South Korea Journal ENGINEERING GEOLOGY Vol 135-136 Page 92-105 Author Song, KI[Song, Ki-Il]; Cho, GC[Cho, Gye-Chun]; Chang, SB[Chang, Seok-Bue] Year 2012 Date 2012-05 Link http://dx.doi.org/10.1016/j.enggeo.2012.02.018 504회 연결