$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

도암호 유역에서 비점오염물질의 유출부하 특성
Characteristics of Runoff Load from Nonpoint Source Pollutants in the Lake Doam Watershed 원문보기

생태와 환경 = Korean journal of ecology and environment, v.51 no.1, 2018년, pp.135 - 147  

곽성진 (강원대학교 지구환경시스템공학과) ,  발데브 (강원대학교 지구환경시스템공학과) ,  김기영 (강원대학교 지구환경시스템공학과) ,  강필구 (국립환경과학원) ,  허우명 (강원대학교 지구환경시스템공학과)

Abstract AI-Helper 아이콘AI-Helper

In order to investigate the runoff characteristics of nonpoint source pollutants in the Lake Doam watershed, water quality and flow rate were monitored for 38-rainfall events from 2009 to 2016. The EMC values of SS, COD, TN and TP were in the range of 33~2,169, 3.5~56.9, 0.09~7.65 and $0.06{\si...

주제어

AI 본문요약
AI-Helper 아이콘 AI-Helper

문제 정의

  • 따라서 본 연구는 도암호 유역내에서 수행하고 있는 비점오염저감사업의 효과를 분석하고 각종 개발사업 (면적)과의 상관성을 파악하기 위하여 2009년부터 2016까지 8년에 걸쳐 38회의 강우사상에 대하여 비점오염물질 유출특성을 조사·분석하였다. 또한 유역관리를 위한 기초자료를 제공하고자 연도별 부하량을 산정하였으며 이들 자료의 연도별 경향성과 비점오염저감사업 및 개발면적과의 관계를 분석하였다.
본문요약 정보가 도움이 되었나요?

질의응답

핵심어 질문 논문에서 추출한 답변
강우사상별 유량가중평균농도는 무엇인가? 강우사상별 유량가중평균농도(EMC, Event mean concentration)는 일반적으로 강우사상에서 농도를 나타내는 지표로 사용된다. 이는 강우유출수의 경우 강우강도와 지속시간에 따라 시간대별로 급격히 변화하기 때문이다(Charbeneauet al.
강우 시 비점오염물질의 유출은 어떠한 특성을 보이는가? , 2017). 강우 시 비점오염물질의 유출은 하천 내에서 최대유출량이 발생하기 전에 매우 높고 최대유출량 발생 이후에 점점 낮아지는 특성을 보이며(Choi et al., 1999), 기후, 지형 및 수문학적 조건에 따라 간헐적이고 분산된 형태로 수계에 유입되는 다양한 유출특성을 보인다(Bedient et al.
Mann-Kendall Test는 어떠한 장점이 있는가? Mann-Kendall Test는 비모수 통계방법(Non-parametric Statistical Method)의 하나로 장기적인 시계열 자료의 경향성을 분석하는 데 이용되며, 자료 값(data values) 자체보다는 샘플 자료(sample data)의 상대적인 크기를 비교한다(Gilbert, 1987). 이 분석은 표본자료의 특성에 민감하지 않고 결측치나 분석한계를 벗어나는 자료에 대해서도 적용이 가능하다는 장점이 있다(Jaagus, 2006). Sen’s Slope estimator는 Sen (1968)에의해서 제안된 방법으로, 특이 값에 영향을 받지 않으며 자료의 누락이나 오류가 있는 경우에도 분석이 가능하다.
질의응답 정보가 도움이 되었나요?

참고문헌 (53)

  1. American Public Health Association, American Water Works Association, Water Environment Federation. 1998. Standard methods for the examination of water and wastewater, 20th ed. Washington, D.C., American Public Health Association. 

  2. Bae, S.H., W.J. Kim, Y.H. Yoon, H.M. Lim, E.J. Kim and J.R. Park. 2010. Characterization of Runoff Properties of Nonpoint Pollutant at a Small Rural Area considering Landuse Types. Journal of Korean Society on Water Quality 26: 654-663. 

  3. Bedient, P.B., J.L. Lambert and N.K. Springer. 1980. Stormwater Pollutant Load-Runoff Relationships. Journal of Water Pollution Control Federation 52: 2396-2404. 

  4. Carpenter, S.R., N.F. Caraco, D.L. Correl, R.W. Howarth, A.N. Sharpley and V.H. Smith. 1998. Non-point pollution of surface waters with phosphorus and nitrogen. Ecological Applications 8: 559-568. 

  5. Chang, C.H., C.G. Wen, C.H. Huang, S.P. Chang and C.S. Lee. 2008. Nonpoint source pollution loading from an undistributed tropic forest area. Environmental Monitoring and Assessment 146: 113-126. 

  6. Charbeneau, R.J. and M.E. Barrett. 1998. Evaluation of methods for estimating stormwater pollutant loads. Water Environment Research 70: 1295-1302. 

  7. Chen, X., Z. Yu, G. Cui, Q. Xu and W. Liu. 2011. Effects of extreme rainstorms on the export of diffuse pollution from an agricultural watershed in eastern China. International Association of Hydrological Sciences 348: 38-44. 

  8. Cho, B.W. 1999. Characterization of soil fertility and management practices of alpine soils under vegetable cultivations. PhD Thesis. Kangwon National University, Korea. 

  9. Cho, H.Y., C.I. Kim and D.S. Lee. 2004. Water Quantity/Quality Analysis and Pollutants Load Estimation in Sillicheon River, Jumunjin, Gangneung. Journal of Korean Society of Coastal and Ocean Engineers 16: 196-205. 

  10. Choi, J.D., C.M. Lee and Y.H. Choi. 1999. Effect of Land Use on the Water Quality of Small Agricultural Watersheds in Kangwon-do. Journal of Korea Water Resources Association 32: 501-510. 

  11. Chung, J.B., M.K. Kim, B.J. Kim and W.C. Park. 1999. Nitrogen, Phosphorus, and Organic Carbon Discharges in the Imgo Small Agricultural Watershed Catchment. The Korean Society of Environmental Agriculture 18: 70-76. 

  12. Ding, X., Y. Xue, M. Lin and Y. Liu. 2017. Effects of Precipitation and Topography on Total Phosphorus Loss from Purple Soil. Water 9(5): 315-328. 

  13. Eum, J.S. 2015. Runoff Characteristics of Non-point Source Pollution from Agricultural Watershed and Water Quality Simulations with Crop Change. PhD Thesis. Kangwon National University, Korea. 

  14. Gangwon Province. 2005. Highland farm muddy water reduction medium term project. 

  15. Gao, C., J.Y. Zhu, J.G. Zhu, Y. Hosen, J.J. Zhou, D.F. Wang, L.C. Wang and Y.J. Dou. 2005. Effects of extreme rainfall on the export of nutrients from agricultural land. Acta Geographica Sinica 60(6): 991-997. 

  16. Gilbert, R.O. 1987. Statistical Methods for Environmental Pollution Monitoring. Van Nostrand Reinhold Company, New York. 204-208. 

  17. Hassen, M., Y. Fekadu and Z. Gate. 2004. Validation of agricultural non-point source (AGNPS) pollution model in Kori watershed, South Wollo, Ethiopia. International Journal of Applied Earth Observation and Geoinformation 6: 97-109. 

  18. Hu, H. and G. Huang. 2014. Monitoring of Non-Point Source Pollutions from an Agriculture Watershed in South China. Water 6: 3828-3840. 

  19. Hwang, S.J., H.K. Bae and H.Y. Kim. 2013. The effect of for major river project and Kumho river on Nakdong river's water quality-focused on Kangjung-Koryung Weir. Journal of Environmental Science International 22: 695-703. 

  20. Ichiki, A. and K. Yamada. 1999. Study on characteristics of pollutant runoff into Lake Biwa, Japan. Water Science and Technology 39: 17-25. 

  21. Jaagus, J. 2006. Climatic changes in Estonia during the second half of the 20th century in relationship with changes in large-scale atmospheric circulation. Theoretical and Applied Climatology 83: 77-88. 

  22. Jeong, S.M., K.H. Lim and J.H. Choi. 2000. An Analysis on the Relationship between Discharge and Pollution Load on the Tributary Basin of Kum River. Journal of Korea Water Resources Association 33: 527-536. 

  23. Jung, S.M., J.S. Eum, C.W. Jang, Y.S. Choi and B.C. Kim. 2012. Characteristics of Nonpoint Source Pollution and Relationship between Land Use and Nutrient Concentrations in the Han River Watershed. Korean Society of Water Quality 28: 255-268. 

  24. Kang, M.A., B.W. Choi and J.K. Lee. 2010. Correlation Analysis on the Runoff Pollutants from a Small Plot Unit in an Agricultural Area. Environmental Engineering Research 15: 191-195. 

  25. Kang, P. and M.J. Mitchell. 2013. Bioavailability and size-fraction of dissolved organic carbon, nitrogen, and sulfur at the Arbutus Lake watershed, Adirondack Mountains, NY. Biogeochemistry 115: 213-234. 

  26. Kim, H.S., J.S. Kim, Y.I. Kim and B.H. Cheong. 2004. Analysis of the Characteristics of Nutrients Loading and the Water Purification Function in the Paddy-fields. Korean National Committee on Irrigation and Drainage 11: 36-44. 

  27. Kim, K.S., S.G. Heo, Y.S. Jung, J.M. Kim and K.J. Lim. 2005. Analysis of Soil Erosion Vulnerability at Alpine Agricultural Fields of HongCheon County. Journal of Korean Society of Rural Planning 11: 51-57. 

  28. Kim, W.J., B.S. Park, J.H. Lee, J.C. Ryu, C.H. Jang, Y.S. Kim, H.Y. Park and K.J. Lim. 2011. Analysis of soil loss on sloping land considering daily rainfall. Journal of Agricultural Science 38: 739-745. 

  29. Kwak, S.J., B.D. Bhattrai, C.K. Lee and W.M. Heo. 2013. Longterm Trends of Summer Season of Water Quality in Lake Doam. Korean Journal of Ecology and Environment 46: 128-134. 

  30. Kwak, S.J., B.D. Bhattrai, E.J. Kim, C.K. Lee, H.J. Lee and W.M. Heo. 2012. Characteristics of Non-point Pollution Discharge on Stormwater Runoff from Lake Doam Watershed. Korean Journal of Limnological Society 45: 62-71. 

  31. Lee, H.D., J.H. Ahn, C.H. Bae and W.J. Kim. 2001. Estimation of the Unit Loading and Total Loading of Nonpoint Source in Paldang Watershed by Runoff Loading during the Rainfall. Journal of Korean Society on Water Quality 17: 313-326. 

  32. Lee, H.H., S.G. Ha, S.O. Hur, K.H. Jung, C.W. Park and K.H. Kim. 2007. Characteristics of Soil Water Runoff and Canopy Cover Subfactor in Sloped Land with Different Soil Texture. Korean Society of Soil Science and Fertilizer 40(2): 131-135. 

  33. Lee, J.T., G.J. Lee, Y.S. Zhang, S.W. Hwang, S.J. Im, C.B. Kim and Y.H. Mun. 2006. Status of Fertilizer Application and Soil Management for Major Vegetable Crops in Farmers’ Fields of Alpine Area. Korean Journal of Soil Science and Fertilizer 39: 357-365. 

  34. Leon, L.F., E.D. Soulis, N. Kouwen and G.J. Farquhar. 2001. Nonpoint source pollution: A distributed water quality modeling approach. Water Research 35: 997-1007. 

  35. Mishra, A. and S. Kar. 2012. Modeling hydrologic processes and NPS pollution in a small watershed in subhumid subtropics using swat. Journal of Hydrologic Engineering 17: 445-454. 

  36. Moon, S.J., D.S. Shin, S.U. Cheon, M.J. Kang and J.W. Choi. 2012. Assessing the Action Plans in the Control Area of Non-point Source Pollution. Korean Society of Water Quality 2012: 816-817. 

  37. Ongley, E.D., X.L. Zhang and T. Yu. 2010. Current status of agricultural and rural non-point source pollution assessment in China. Environmental Pollution 158: 1159-1168. 

  38. Park, D.S., T.H. Kim, S.S. Kim, S.M. Lee, S.M. Kim and J.H. Hur. 2004. Monitoring of pesticide residues at alpine and sloped-land in Gangwondo, Korea. The Korean Journal of Pesticide Science 8: 189-197. 

  39. Park, J.H., H.S. Woo, C.K. Pyun and K.I. Kim. 2000. A Study of Distribution of Rainfall Erosivity in USLE/RUSLE for Estimation of Soil Loss. Journal of Korea Water Resources Association 33: 603-610. 

  40. Park, M.H., H.L. Cho and B.K. Koo. 2015. An Evaluation of Climate Change Effects on Pollution Loads of the Hwangryong River Watershed in Korea. Journal of Korea Water Resources Association 48: 185-196. 

  41. Pegram, G.C., G. Quibell and M. Hinsch. 1999. The nonpoint source impacts of peri-urban settlements in South Africa: implications for their management. Water Science and Technology 39: 283-290. 

  42. Roh, S.D., J.H. Kim, D.K. Lee, S.J. Kim, B.Y. Sohn and Y.K. Chun. 2006. Characteristics of Pollutants Discharge from Hoengseong Watershed during the Dry and Rainy Seasons. Korean Society of Water Quality 22: 695-705. 

  43. Rural Development Administration. 2008. Book II: Modern use of old agriculture book (Learn the old things and know the new ones). 

  44. Sen, P.K. 1968. Estimates of the regression coefficient based on Kendall’s tau. Journal of the American Statistical Association 63: 1379-1389. 

  45. Shin, Y.K. 2004. Comparison of Water Quality between Forested and Agricultural Subcatchments in Daegwallyong Area. Journal of the Korean Geographical Society 39: 544-561. 

  46. Song, I.H., M.S. Kang, S.H. Hwang and J.H. Song. 2012. Characteristics and EMCs of NPS Pollutants Runoff from a Forest-Paddy Composite Watershed. Journal of the Korean Society of Agricultural Engineers 54: 9-17. 

  47. U.S. EPA. 1986. Quality Criteria for water. EPA 440:5-86-001. 

  48. Wonju Regional Environmental Office. 2009. Lake Doam nonpoint pollution source management area monitoring and evaluation program. 

  49. Wonju Regional Environmental office. 2015. Lake Soyang nonpoint pollution source management area monitoring and evaluation program. 

  50. Wonju Regional Environmental office. 2016. Lake Doam nonpoint pollution source management area monitoring and evaluation program. 

  51. Yoo, D.S., J.H. Ahn, J.S. Yoon, S.G. Heo, Y.S. Park, J.G. Kim, K.J. Lim and K.S. Kim. 2007. Analysis of Soil Erosion and Sediment Yields at the Doam-dam Watershed considering Soil Properties from the Soil Reconditioned Agricultural Fields using SATEEC System. Journal of Korean Society on Water Quality 23: 518-526. 

  52. Yoon, Y.Y., D.H. Kim and S.M. Lee. 1999. Accumulation of Pollutants in the Lower Course of the Namdae Stream and Effect of the Water Discharged from Kangnung Hydroelectric Power Station. Korean Society of Environmental Engineers 21: 2221-2230. 

  53. Zhang, K., S. Li, W. Peng and B. Yu. 2004. Erodibility of agricultural soils on the Loess Plateau of China. Soil & Tillage Research 76: 157-165. 

저자의 다른 논문 :

관련 콘텐츠

오픈액세스(OA) 유형

GOLD

오픈액세스 학술지에 출판된 논문

이 논문과 함께 이용한 콘텐츠

저작권 관리 안내
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로