Fig. 1. Daegi-cheon watershed and monitoring sites
Fig. 2. Measured monthly SS concentration by this project at W1 monitoring site where Daegi-cheon discharges to Song-cheon, an upstream branch of the Han river
Fig. 3. Measured monthly SS concentration by Gangwon-do Province at W1 monitoring site where Daegi-cheon discharges to Song-cheon, an upstream branch of the Han river
Fig. 4. Relationship between flow(CMS) and SS concentration(mg/L) during rainfall events at T1 monitoring site
Fig. 5. Relationship between flow(CMS) and SS concentration(mg/L) during rainfall events at W2 monitoring site
Fig. 6. Relationship between flow(CMS) and SS concentration(mg/L) during rainfall events at W1 monitoring site
Fig. 7. Pictures of farm road and drainage deposited with turbid substance
Fig. 8. Pictures of river slope collapse due to rainfall
참고문헌
- Choi, J. 2006. Effective turbid water management method in the upper Han River through watershed management. J. of Kyeonggi Research Institute 8(3):71-87. [Korean Literature]
- Jeongseon County. 2013. Study on the designation of Golji-cheon nonpoint source pollution management area - a report. Jeonseon County, Gangwon-do, Korea [Korean Literature]
- Jung, S., Choi, Y., Eum, J., Jang, C., and Kim, B. 2009. Runoff characteristics of nonpoint source pollution and study on the mineralogical of turbid water in the Han river watershed. KSEG conference(Aug., 2009), pp. 193-199. [Korean Literature]
- Kal, B., Park, J., Kwon, H., Im, T., and Lee, J., (2017). A study on the management of non-point source using peak water quality concentration. J. of Wetlands Research, 19(3):287-295, DOI https://doi.org/10.17663/JWR.2017.19.3.287 [Korean Literature]
- Kim, J-K, Choi, J., Jang, J., Lee, K., and Kim, B. 2007. Effect of turbid water on fish community: Case studies of the Daegi stream and Bongsan steam. Korean J. of Limnol. 40(3):459-467. [Korean Literature]
- Lee, JM, Jung, Y., Park, Y., Kang, H., Lim, K. J., and Kim, H. 2014. Assessment of future climate change impact on groundwater recharge, baseflow, and sediment in steep sloping watershed, J. of Wetland Research, 16(2):173-185, DOI : 10.17663/JWR.2014.16.2.173 [Korean Literature]
- Lee, S-J, Kim, J-C, Huh, B-N, Hyun, G-W, Huh, I-R, Jong, W-G, Lim, B-C, Koh, S-Y, Lee, T-W, Park, S-B, and Kim, Y-J. 2009. Runoff loading at the small watershed in Song River upstream and the affect reach to water quality of Doam-Dam. Report of Institute of Gangwon Health and Environ. 20:84-99. [Korean Literature]
- Lee, J-Y, Choi, J., Kim, J-K, Jang, Y-S, Lee, K-Y, and Kim, B. 2008. Ecological effect of Kumgang Fat Minnow (Rhynchocypris kumkwangensis) on turbid water. Kor. J. Eco. 22(2):184-191. [Korean Literature]
- Lee, G-G, Sung, H-C, and Choi, J. 2007. Conservation area designation method for Natural environmental management in a rural local government. J. Korean Env. Res. & Reveg. 10(5):1-9. [Korean Literature]
- Ministry of Environment (MOE), 2004. Standard Methods for Water Quality Analysis. [Korean Literature]
- Ministry of Environment (MOE), 2016. Demonstration project of small sub-watershed Total Maximum Daily Load(TMDL) for small watershed water quality management. A report. [Korean Literature]