Browse > Article
http://dx.doi.org/10.9720/kseg.2020.1.071

Case Study on the Mitigation of Dangerous Slope Considering the Value of Geoheritage  

Jeong, Jun-Ho (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Kim, Seung-Hyun (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Park, Byung-suk (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Woo, Yong-Hoon (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Kang, Yun-seok (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Koo, Ho-bon (Integrated Road Management Research Center, Korea Institute of Civil Engineering and Building Technology)
Son, Moon (Department of Geological Sciences, Pusan National University)
Publication Information
The Journal of Engineering Geology / v.30, no.1, 2020 , pp. 71-84 More about this Journal
Abstract
Various geological structures are found on the slope of Bangnim district in Pyeongchang, Gangwon-do, based on the Paleozoic Joseon Supergroup Limestone. The recumbent fold observed on the slope is a very rare geological structure that has not been found in Korea, and has important academic value in exploring the formation process of the Paleozoic geological structures in the Gangwon region. In this study, discussed the geological value of the geological structure observed on the slope of the road, and studied the management method of rockfall problem slopes. The state of development of recumbent folds has conservation value in geological scarcity and specificity. Preservation management measures should be prepared through the protection of slopes and measures to reduce of rockfall risks as geoheritage with an important value in geology science and education. Furthermore, it is expected to be preserved and utilized as a geopark.
Keywords
rockfall; recumbent fold; geoheritage value; geopark;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Cheon, Y.B., Kang, H.C., Ha, S.M., Lee, S.K., Son, M., Ryoo, C.R., 2019, Formation mechanism of recumbent fold observed in the Bangrim-ri, Pyeongchang-gun, Korea, Journal of the Petrological Society of Korea, 28(3), 217-225 (in Korean with English abstract).   DOI
2 Chough, S.K., Lee, H.S., Woo, J., Chen, J., Choi, D.K., Lee, S.-B., 2010, Cambrian stratigraphy of the North China Platform: revisiting principal sections in Shandong Province, China, Geosciences Journal, 14(3), 235-268.   DOI
3 Ju, S.O., Woo, K.S., 2016, National Geoparks in Korea : Current status and their implementation, Journal of the Geological Society of Korea, 52(5), 587-607 (in Korean with English abstract).   DOI
4 Kang, J.H., Hayasaka, Y., Ryoo, C.R., 2012, Tectonic evolution of the Central Ogcheon Belt, Korea, Journal of the Petrological Society of Korea, 21(2), 129-150 (in Korean with English abstract).   DOI
5 Kang, J.H., Kim, N.H., Park, K.H., Song, Y.S., Ock, S.S., 2004, Deformation history of Precambrian metamorphic rocks in the Yeongyang-Uljin area, Korea, Journal of the Petrological Society of Korea, 13(4), 179-190 (in Korean with English abstract).
6 Kang, K.R., Cho, H.S., Kim, H.J., Kim, S.W., Son, M., Kim, J.S., Paik, I.S., 2014, The value of the Busan National Geopark's geosites and geoheritages: a case study focused on geotrail, Journal of the Geological Society of Korea 50(1), 21-41 (in Korean with English abstract).   DOI
7 KICT, 2013, Operation of road cut slope management system in 2013, KICT, MoLiT, 298p.
8 Kim, H.S., 2012, Metamorphism and deformation of the late paleozoic Pyeongan Supergroup in the Taebaeksan Basin: Reviews on the Permo-Triassic Songrim orogeny, Journal of Petrological Society of Korea, 21, 151-171 (in Korean with English abstract).   DOI
9 Kim, H.S., Ree, J.H., 2013, Permo-Triassic changes in bulk crustal shortening direction during deformation and metamorphism of the Taebaeksan Basin, South Korea using foliation intersection/inflection axes: Implications for tectonic movement at the eastern margin of Eurasia during the Songrim (Indosinian) orogeny, Tectonophysics, 587, 133-154.   DOI
10 Kim, O,J., Park, P.S., Min, K.D., 1985, Studies on geology and mineral resources of the Okchon Belts - Geological structure of the areas between Pyongchang, Yongwol and Jechon, Journal of the Korean Institute of Mining Geology, 18(4), 369-379.
11 Kim, S.W., Choi, E.K., Ryoo, C.R., Kim, I.S., 1997, South and North China collision boundary in southern Korea : Paleomagnetic and tectonic approaches, In: Lee, Y.I., Kim, J.H. (Eds.), Tectonic Evolution of Eastern Asian Continent: Geological Society of Korea 50th Anniversary International Symposium, Seoul, Korea, 79-83.
12 Kim, T.H., Lim, J.D., 2016, Research on activation plan of National Geoparks through analysis on education programs of National Geoparks, Journal of the Geological Society of Korea, 52(5), 609-621 (in Korean with English abstract).   DOI
13 Kihm, Y.H., Hwang, J.H., 2009, Geological structures and deformation sequence of the eastern Gyeonggi massif, Bangsanmyeon, Yanggu-gun, Gangwon-do, Journal of the Geological Society of Korea, 45(2), 115-126 (in Korean with English abstract).
14 Lee, D.S., Na, K.C., Kim, Y.J., 1985, Pertolgic study on the basement and the lower part of Ogcheon zone and igneous intrusives in the Pyeongchang-Jecheon area, Journal of the Korean Institute of Mining Geology, 18(4), 381-397.
15 Ryoo, C.R., 1997, Tectonics in the contact zone between the Precambrian basement (Gyeonggi Massif) and the Paleozoic sedimentary cover (Okchon Belt), Korea, In: Lee, Y.I., Kim, J.H. (Eds.), Tectonic Evolution of Eastern Asian Continent: Geological Society of Korea 50th Anniversary International Symposium, Seoul, Korea, 59-64.
16 National Geopark of Korea, 2020, http://www.koreageoparks.kr.
17 PNU, 2018, Geological survey of the buried cultural properties (recumbent fold) under Youngwol-Bangrim 1 road construction, Pusan National University, 62p.
18 Ryoo, C.R., 1995, Recherches tectoniques en Coree, These de Doctorat, Universite de Montpellier 2, France, 135p.
19 Ryoo, C.R., 2008, Discussion on the relationship between the collision belt and the mineralized zone around Korean Peninsula. Economic Mineral Deposits in Korea, The 7th Geology of Korea Symposium, December 5th 2008, Korea Institute of Geoscience and Mineral Resources, Daejeon, Korea, 30-37.
20 Woo, K.S., 2014, Qualification and prospect of national and global geoparks in Korea, Journal of the Geological Society of Korea, 50(1), 3-19 (in Korean with English abstract).   DOI
21 Yun, S.K., So, C.S., Kim, K.H., 1986, Geology and mineral resources of the Ogcheon zone: Mineralization in the Pyeongchang-Jucheon area, Kangwon-do, Korea, Journal of the Korean Institute of Mining Geology, 19(1), 1-18.