- Volume 23 Issue 4
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A Proposal of Baseflow using Discharge Measurement Method in the Streams of Island
도서지역 하천의 기저유출량 산정을 위한 유량측정방법 제안
Lee, Jun-Ho;Yang, Sung-Kee;Jung, Woo-Yul
- Received : 2013.12.31
- Accepted : 2014.04.03
- Published : 2014.04.30
The water resources system of Jeju-do Island entirely depends on groundwater. This study is making a precision observation of baseflow, surface water, water shortage that might be vulnerable to climate change and drought in future. The field observation of baseflow discharges in Akgeuncheon stream has regularly been made with ADCP and ADC and Flowmate every two weeks for twenty-two (22) months (July 8, 2011 to April 27, 2013). This paper represent the results of calculating discharge of a number of hydraulic structures (broad-crested weirs) with comparing and has been calculated more accurate discharges with suitability of different observation methods. The average discharge has been observed 0.851
- Jeju province, K-water, 1993, Report of hydrogeology and groundwater resources comprehensive survey III.
- Jeju Special Self-Governing Province, 2013, Current water resource management in jeju special self- governing province.
- Kang, M. S., Yang, S. K., Jung, W. Y., Kim, D. S., 2013, Characteristics of runoff on southern area of jeju island, Korea, J. Environ. Sci., 22(5), 591-597 https://doi.org/10.5322/JESI.2013.22.5.591
- Kim, W., Hong, I. P., 1999, The accuracy of discharge measurement methods, Korea Institute of Construction Technology.
- Kim, W., Yoon, G. S., Lee, Y. L., Kim, C. Y., Kim, D. G., Cha, J. H., Pack, Y. H., 2004, Streamflow measurement manual, Sustainable Water Resources Research Center.
- Marsh-McBirney, 1990, Flo-mate 2000 Electromagnetic Flowmate Brochure.
- Moon, D. C., Yang, S. K., Koh, G. W., Park, W. B., (2005), Estimation of baseflow discharge through several steams in jeju island, Korea, J. Environ. Sci., 14(4), 405-412
- Muste, M., Vermeyen, T., Hotchkiss, R., Oberg, K., 2007, Acoustic velocimentry for riverine environments, Journal of Hydraulic Engineering, 115, 925-936.
- OTT, 2007, OTT ADC Brochure.
- SonTek, 2010, River Survyor M9/S5 Brochure.
- Yang, S. K., Kim, D. S., Jung, W. Y., Yu, K. K., 2011, Analysis and comparison of steam discharge measurements in jeju island using various recent monitoring techniques, J. Environ. Sci., 20(6), 783-788
- Yang, S. K., 2011, Hydraulics, Jeju water Industry Center, 275-308.
- Yoo, H. J., 2012, Estimation of baseflow discharge through acrgeun stream basin, Jeju National University.
Supported by : 국토해양부