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Research Article

Hydrogeological Controls on the Discharge Rate of Choosan Spring in the Nari Basin of Ulleung Island, South Korea

울릉도 나리분지 추산용천수 수량의 수리지질학적 지배요소

Byeongdae Lee1
,
Min Han2
,
Chung-Ryul Ryoo3
,
Byong-Wook Cho1*
이 병대1
,
한 민2
,
류 충렬3
,
조 병욱1*
1Principal Researcher, Groundwater Environment Research Center, Korea Institute of Geoscience and Mineral Resources
2Senior Researcher, Quaternary Environment Research Center, Korea Institute of Geoscience and Mineral Resources
3Principal Researcher, Active Tectonics Research Center, Korea Institute of Geoscience and Mineral Resources
1한국지질자원연구원 지하수환경연구센터 책임연구원
2한국지질자원연구원 제4기환경연구센터 선임연구원
3한국지질자원연구원 활성지구조연구센터 책임연구원
*Corresponding Author
31 March 2024. pp. 13-24
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Abstract

The purpose of this study is to identify the geology, geologic structure, hydrogeology and geomorphic characteristics of the Nari Basin and establish the controls on the discharge of water 20,000~40,000 m3/day from the Choosan Yongchulso, Ulleung Island, South Korea. Pumice and lapilli tuffs showing well-developed stratification are the predominant rock types surrounding the spring. The spring shows a structure whereby discharge occurs along a lens-like erosion cave formed by differential erosion of strata comprising tuff or pumice tuff. The Choosan Yongchulso is located at the point where the planation surface of the Nari Basin’ ends and steep slopes begin. The basin is bounded on all sides by these steep slopes, except in the north, where the Choosan Yongchulso is located. Given these geomorphic characteristics, the Choosan Yongchulso is regarded as the ultimate outlet of the basin catchment area.

Keywords
Nari Basin
dominant control
Choosan Yongchulso
spring
catchment area

이 연구는 울릉도 나리분지의 추산용출소에서 20,000~40,000 m3/day의 많은 수량이 용출될 수 있는 지배요소를 파악하기 위하여 나리분지의 지형 및 수리지질학적인 특성을 밝히는 것이다. 용천수가 용출되는 추산용출소 인근에는 층리가 잘 발달되어 있는 부석질 응회암과 라필리 응회암이 분포하고 있다. 추산용천수는 응회암의 엽층리나 부석질 응회암이 차별적으로 침식된 특별한 층준에서 렌즈상의 침식동굴처럼 발달한 곳을 따라 용출하는 구조를 보이고 있다. 추산용출소가 위치하고 있는 지점은 나리분지의 평탄면이 끝나고 급경사가 시작되는 곳으로, 모든 방향의 사면이 닫혀 있고, 추산용출소가 위치한 북쪽만 열려 있는 형태이다. 이러한 지형적인 특성으로 추산용출소는 나리분지 집수유역의 최종적인 유출구로 작용하고 있다.

키워드
나리분지
지배요소
추산용출소
용천수
집수유역
References
1
Bae, S.G., Choo, C.O., Jang, Y.D., 2012, Mineralogical characteristics of tachylite occurring in basic dike, basaltic agglomerate formation, Ulleung Island and its implications of volcanic activity, Journal of the Mineralogical Society of Korea, 25(2), 63-76 (in Korean with English abstract). 10.9727/jmsk.2012.25.2.063
2
Brune, G., 1975, Major and historical springs of Texas, Texas Water Development Board Report 189, 95p.
3
Cho, B.W., Lee, B.D., 2018, Discharge characteristics of the Chusan Spring, Ulleung Island, Journal of Soil and Groundwater Environment, 23(6), 37-45 (in Korean with English abstract). 10.7857/JSGE.2018.23.6.037
4
HMENC (Han Maek ENC), 2018, Study on the development of the Chusan Spring water, Ulleung-gun, 170p.
5
HRENC (Ha Ri ENC), 2012, Geophysical survey for the area around the Choosan Spring, Ulleung-gun, 129p.
6
Hwang, S.K., Hwang, J.H., Kwon, C.W., 2012, Geological report of the Ulleung sheet, Korea Institute of Geoscience and Mineral Resources, 84p.
7
Im, J.H., Choo, C.O., 2015, A study on tree-ring dating and speciation of charcoal found in pumiceous deposit of the Quaternary Nari Caldera, Ulleung Island, Korea, Economic and Environmental Geology, 48(6), 501-508 (in Korean with English abstract). 10.9719/EEG.2015.48.6.501
8
Im, J.H., Shim, S.H., Choo, C.O., Jang, Y.D., Lee, J.S., 2012, Volcanological and paleoenvironmental implications of charcoals of the Nari Formation in Nari Caldera, Ulleung Island, Korea, Geosciences Journal, 16(1), 105-114. 10.1007/s12303-012-0020-9
9
KIGAM (Korea Institute of Geoscience and Mineral Resources), 2011, Feasibility study on the development of the Chusan Spring water, Ulleung-gun, 155p.
10
KIGAM (Korea Institute of Geoscience and Mineral Resources), 2012, Study on the development of the Chusan Spring water, Ulleung-gun, 207p.
11
KIGAM (Korea Institute of Geoscience and Mineral Resources), 2014, Study on the post management of the Chusan Spring water, Ulleung-gun, 89p.
12
Kim, G.B., Cronin, S.J., Yoon, W.S., Sohn, Y.K., 2014, Post 19 ka B.P. eruptive history of Ulleung Island, Korea, inferred from an intra-caldera pyroclastic sequence, Bulletin of Volcanology, 76(4), 802-828. 10.1007/s00445-014-0802-1
13
Kim, G.B., Kim, M.I., 2019, Distribution of resistivity zones near Nari Caldera, Ulleung-do, Korea, inferred from modified dipole arrays, The Journal of Engineering Geology, 29(3), 223-236 (in Korean with English abstract). 10.9720/kseg.2019.3.223
14
Kim, G.B., Yoon, S.H., Chouhg, S.K., Kwon, Y.K., Ryu, B.J., 2011, Seismic reflection study of acoustic basement in the South Korea Plateau, the Ulleung Interplain Gap, and the northern Ulleung Basin: Volcano-tectonic implications for Tertiary back-arc evolution in the southern East Sea, Tectonophysics, 504, 43-56. 10.1016/j.tecto.2011.02.004
15
Kim, K.B., Lee, G.D., 2008, A study on volcanic stratigraphy and fault of Ulleung-do, Korea, The Journal of Engineering Geology, 18(3), 321-330 (in Korean with English abstract).
16
Kim, K.H., Tanaka, T., Nagao, K., Jang, S.K., 1999, Nd and Sr isotopes and K-Ar ages of the Ulreungdo alkali volcanic rocks in the East Sea, South Korea, Geochemical Journal, 33(5), 317-341. 10.2343/geochemj.33.317
17
Kim, M.I., Suk, H.J., Kim, H.S., 2005, An experimental study on understanding hydraulic storage properties of Ulleung Island, Proceedings of the Fall Conference of the Geological Society of Korea, Jinju, 152 (in Korean with English abstract).
18
Kim, Y.K., 1985, Petrology of Ulreung volcanic island, Korea: Part 1. Geology, Japanese Association of Mineralogists Petrologists and Economic Geologists, 80(1), 128-135. 10.2465/ganko1941.80.128
19
Kim, Y.K., Lee, D.S., 1983, Petrology of alkali volcanic rocks in northern part of Ulrung Island, Journal of the Korean Institute of Mining Geology, 16(1), 19-36 (in Korean with English abstract).
20
Lee, B.D., Cho, B.W., Choo, C.O., 2018, The hydrochemistry of Chusan Yongchulso Spring, Cheonbu-ri, Buk-myeon, Northern Ulleung Island, The Journal of Engineering Geology, 28(4), 565-582 (in Korean with English abstract). 10.9720/kseg.2018.4.565
21
Min, K.D., Kim, O.J., Yun, S., Lee, D.S., Kim, K.H., 1988, Applicability of plate tectonics to the post-late Cretaceous igneous activity and mineralization in the southern part of South Korea (II), Journal of the Geological Society of Korea, 24(1), 11-40.
22
Song, Y.S., Park, M.E., Park, K.H., 2006, Ages and evolutions of the volcanic rocks from Ulleung-do and Dok-do, Journal of the Petrological Society of Korea, 5(2), 72-80 (in Korean with English abstract).
23
Ulleung-gun, 2007, Ulleung-gun report, Ulleung-gun, 1390p.
24
USGS (United States Geological Survey), 1982, Measurement and computation of streamflow: Volume 1. Measurement of stage and discharge, 284p.
Information
  • Publisher :Korean Society of Engineering Geology
  • Publisher(Ko) :대한지질공학회
  • Journal Title :The Journal of Engineering Geology
  • Journal Title(Ko) :지질공학
  • Volume : 34
  • No :1
  • Pages :13-24
  • Received Date : 2024-01-24
  • Revised Date : 2024-02-21
  • Accepted Date : 2024-02-29
  • DOI :https://doi.org/10.9720/kseg.2024.1.013
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