Browse > Article
http://dx.doi.org/10.3741/JKWRA.2016.49.9.741

A study on the application of modified hydraulic conductivity to consider turbid water for open-cut riverbed infiltration process: numerical modeling approach  

Yang, Jeong-Seok (School of Civil and Environmental Engineering, Kookmin University)
Kim, Il-Hwan (School of Civil and Environmental Engineering, Kookmin University)
Jeong, Jae-Hoon (Well Tech Ltd.)
Publication Information
Journal of Korea Water Resources Association / v.49, no.9, 2016 , pp. 741-748 More about this Journal
Abstract
Laboratory scale model was constructed for open-cut riverbed infiltration experiment and four kinds of media were selected, medium sand, sand, volcanic rock, and gravel, for the experiment. Hydraulic conductivity for each medium and flow rate from the collecting pipe with functional screen were estimated from the experiment. Modified hydraulic conductivity scenarios considering turbid water (30~50 NTU) were applied in Visual MODFLOW modeling to analyze the effects of turbid water on the flow rate. Twenty-two scenarios were generated considering prticles in turbid water and applied to each medium cases in MODFLOW modeling. The minimum error was occurred when the gravel medium had 20% less hydraulic conductivities for the third layer-depth from the top and clay particles in turbid water might play a role in adsorption process to the surface of volcanic rock (2~5 mm). For medium sand case the error was also quite small when the mediumhas 5% less hydraulic conductivities for the second layer-depth from the top.
Keywords
Hydraulic Conductivity; Turbidity; Open-cut riverbed Filtration; Visual MODFLOW;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Schafer, D.C. (2004). "Hydraulic analysis and modeling of riverbank filtration for Louisville water company." International Workshop on Riverbank/bed Filtration, organized by KIST (Green Korea 21), COEX.
2 Schubert, J. (2002). "Hydraulic aspects of riverbank filtration-Field studies." Journal of Hydrology, Vol. 266, pp. 145-161.   DOI
3 Ulrich, C., Hubbard, S.S., Florsheim, J., Rosenberry, D., Borglin, S., Trotta, M., and Seymour, D. (2015). "Riverbed clogging associated with a California riverbank filtration system: An assessment of mechnisms and monitoring approaches." Journal of hydrology, Vol. 529, pp. 1740-1753.   DOI
4 Chung, J.H., Park, J.H., Park, C.K., Yang, J.S., Kim, D.K., Jeong, K.C., Choi, Y.S., and Bu, S.A. (2004). "Calculation of the yield of bank filtration by using the horizontal collector wells." The Journal of Engineering Geology, Vol. 14, No. 4, pp. 417-427 (in Korean).
5 Eckert, P., and Irmscher, R. (2006). "Over 130 years of experience with riverbank filtration in Dusseldorf, Germany." Journal of Water Supply: Research and Technology-AQUA, Vol. 55, No. 4, pp. 283-291.   DOI
6 Grischek, T., Schoenheinz, D., Worch, E., and Hiscock, K.M. (2002). "Bank filtration in Europe - An overview of aquifer conditions and hydraulic controls, In: Management of Aquifer Recharge for Sustainability." Dillon, P.(ed.) Swets Zeitlinger, Balkema, Lisse, pp. 485-488.
7 Hamm, S.Y., Cheong, J.Y., Kim, H.S., Hahn, J.S., and Cha, Y.H. (2005). "Groundwater flow modeling in a riverbank filtration area, Daesan - Myeon, Changwon City." Economic and Environmental Geology, Vol. 38, No. 1, pp. 67-78 (in Korean).
8 Lee, S.I., Yoo, S.Y., and Lee, S.S. (2008). "Site sustainable and development amount assessment for riverbank filtration in the Han river (II)." Journal of Korea Water Resources Association, Vol. 41, No. 8, pp. 835-843 (in Korean).   DOI
9 Harbaugh, A.W., and McDonald, M.G. (1996). User's Documentation for MODFLOW-96. An update to the U.S. Geological Survey Modular Fivite-Difference Ground-Water Flow Model. Open File Report 96-485, U.S. Geological Survey, Reston, Virginia, U.S.A.
10 Baumgarten, B., Jahrig, J., Reemtsma, T., and Jekel, M. (2011). "Long term laboratory column experiments to simulate bank filtration: Factors controlling removal of sulfamethoxazole." Journal of Water Research, Vol. 45, No. 1, pp. 211-220.   DOI
11 Cheong, J.Y., Hamm, S.Y., Kim, H.S., Ko, E.J., Yang, K.H., and Lee, J.H. (2008). "Estimating hydraulic conductivity using grain-size analyses, aquifer tests, and numerical nodeling in a riverside alluvial system in South Korea." Hydrogeology Journal, Vol. 16, No. 6, pp. 1129-1143.   DOI
12 Henzler, A.F., Greskowiak, J., and Massmann, G. (2014). "Modeling the fate of organic micropollutants durign river bank filtration (Berlin, Germany)." Journal of Contaminant Hydrology, Vol. 156, pp. 78-92.   DOI
13 Im, H.C., and Choi, H.C. (2011). "Estimation of pumping rate through modeling in open-sut riverbed filtration application area." Proceeding of Korean Society on Water Environment & Korean Society of Water & Wastewater, Il-San, Korea, pp. 419-420 (in Korean).
14 Kadlec, R.H. (1997). "An autobiotic wetland phosphorus model." Ecological Engineering, Vol. 8, pp. 145-172.   DOI
15 Lee, S.I., and Lee, S.S. (2008). "Site sustainable and development amount assessment for riverbank filtration in the Han river (I)." Journal of Korea Water Resources Association, Vol. 41, No. 8, pp. 825-834 (in Korean).   DOI
16 Kim, H.S., and Jeong, J.H. (2009). "Numerical analysis of horizontal collector well in riverbank filtration." Journal of Soil & Groundwater Environment, Vol. 14, No. 1, pp. 1-10 (in Korean).
17 Kim, S.H., Sohn, D.B., and Ahn, K.H. (2005). "A study on the reduction of hydraulic conductivity in a model system of riverbed filtration." Journal of the Korean Society of Civil Engineers B, Vol. 25, No. 4B, pp. 301-308 (in Korean).
18 Kim, T.H., Jeong, J.H., Kim, M., Oh, S.H., and Lee, J.S. (2014). "Analysis of the correlation between geological characteristics and water withdrawals in the laterals of radial collector well." Journal of Engineering Geology, Vol. 24, No. 2, pp. 201-215 (in Korean).   DOI