Journal of Korean Society on Water Environment (한국물환경학회지)

Korean Society on Water Environment (한국물환경학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on Characteristics of Water Quality using Multivariate Analysis in Sumjin River Basin

다변량 분석법을 이용한 섬진강 수계의 수질 특성 연구

  • Park, Jinhwan (Yeongsan River Environment Research Center, National Institute of Environmental Research) ;
  • Moon, Myungjin (Yeongsan River Environment Research Center, National Institute of Environmental Research) ;
  • Lee, Hyungjin (Yeongsan River Environment Research Center, National Institute of Environmental Research) ;
  • Kim, Kapsoon (Yeongsan River Environment Research Center, National Institute of Environmental Research)
  • 박진환 (국립환경과학원 영산강물환경연구소) ;
  • 문명진 (국립환경과학원 영산강물환경연구소) ;
  • 이형진 (국립환경과학원 영산강물환경연구소) ;
  • 김갑순 (국립환경과학원 영산강물환경연구소)
  • Received : 2013.11.26
  • Accepted : 2014.02.05
  • Published : 2014.03.30
Download PDF
⟨ Previous Next ⟩

Abstract

The objective of this study is to evaluate and analyze Sumjin River Basin water environment system. It was necessary to improve the water quality. The data were collected from 2010 January to 2012 December including Water Temperature, pH, DO, EC, $BOD_5$, COD, TOC, SS, T-N, T-P. The data were used to study were required to; Correlation Analysis; Principle Component Analysis; Factor Analysis. The results were as followed. According to correlation analysis on $BOD_5$ against COD, TOC it revealed that the each value of correlation coefficient were 0.715 and 0.719; this means the strength of the relationship is strong. The same analysis on T-P against $BOD_5$, COD, TOC, SS has revealed that the range of the correlation coefficient value fell between 0.482 and 0.608 which means strength of the relationship between them remained normal. Through correlation analysis, it has been found that all elements except T-N have high correlation. The results of principal component analysis to target the overall water quality was extracted to three main components. The cumulative contribution rate is 68.990%. In the case of seasonal water quality, Spring and Summer are extracted to each of four main components. The cumulative contribution rate is 81.515% and 73.550% respectively. Fall and Winter are extracted to each of three main components. The cumulative contribution rate is 65.072% and 72.721% respectively. There is no seasonality in the case of factor analysis. The first common factor is $BOD_5$, COD, TOC, SS, T-P, which were classified. Totally speaking, Sumjin River Basin water system gets highly affected by the nutrient salts, organic matter and suspended solid at the same time.

Keywords

References

  1. Bernard, P., Antoine, L., and Bernard, L. (2004). Principal Component Analysis: an Appropriate Tool for Water Quality Evaluation and Management-application to a Tropical Lake System, Ecological Modeling, 178, pp. 295-311. https://doi.org/10.1016/j.ecolmodel.2004.03.007
  2. Jung, J. W., Lim, B. J., Cho, S. H., Choi, J. H., Song, K. D., Ha, D. W., Kim, H. S., Park, S. H., Hwang, T. H., Jung, S. J., Lee, D. J., and Kim, K. S. (2012). The influence of Land Use on Water Quality in the Tributary of the Yeongsan River Basin, Korean Journal of Limnology, 45(4), pp. 412-419. [Korean Literature] https://doi.org/10.11614/KSL.2012.45.4.412
  3. Jung, S. J., Kim, K. S., Seo, D. J., Kim, J. H., and Lim, B. J. (2013). Evaluation of Water Quality Characteristics and Grade Classification of Yeongsan River Tributaries, Journal of Korean Society on Water Environment, 29(4), pp. 504-513. [Korean Literature]
  4. Jung, S. J., Lee, D. J., Hwang, K. S., Lee, K. H., Cgoi, K. C., Im, S. S., Lee, Y. H., Lee, J. Y., and Lim, B. J. (2012). Evaluation of Pollutant Characteristics in Yeongsan River using Multivariate Analysis, Korean Journal of Limnology, 45(4), pp. 368-377. [Korean Literature] https://doi.org/10.11614/KSL.2012.45.4.368
  5. Kim, G. A., Kim, Y. J., Song, M. J., Ji, K. W., Yu, P. J., and Kim, C. W. (2007). Evaluation of Water Quality Characteristics in the Nakdong River using Multivariate Analysis, Journal of Korean Society on Water Environment, 23(6), pp. 814-821. [Korean Literature]
  6. Kim, H. C., Yoon, C. G., Jung, K. W., and Jang, J. H. (2004). Analysis of Correlation among the Pollutant Concentrations in Stream to the Estuary Reservoir, Proceedings of the 2004 Co-Conference of Korean Society on Water Environment and Korean Society of Water and Wastewater, Korean Society on Water Environment and Korean Society of Water and Wastewater, pp. 62-71. [Korean Literature]
  7. Kim, J. G. (1998). Evaluation of Water Quality in the Keum River Estuary by Multivariate Analysis, Journal of the Korean Environmental Sciences Society, 7(5), pp. 591-598. [Korean Literature]
  8. Kim, J. H., Choi, C. M., Kim, W. I., Lee, J. S., Jung, G. B., Han, K. H., Ryu, J. T., and Kwun, S. K. (2007). Multi- variate Statistical Analysis for Evaluation of Water Quality Properties in Korean Rural Watershed, Korean Journal of Environmental Agriculture, 26(1), pp. 17-24. [Korean Literature] https://doi.org/10.5338/KJEA.2007.26.1.017
  9. Kim, J. H., Choi, C. M., Lee, J. S., Yun, S. G., Lee, J. T., Cho, K. R., Lim, S. J., Choi, S. C., Lee, G. J., Kwon, Y. S., Kyung, K. C., Uhm, M. J., Kim, H. K., Lee, Y. S., Kim, C. Y., Lee, S. T., and Ryu, J. S. (2008). Characteristics of Groundwater Quality for Agricultural Irrigation in Plastic Film House using Multivariate Analysis, Korean Journal of Environmental Agriculture, 27(1), pp. 1-9. [Korean Literature] https://doi.org/10.5338/KJEA.2008.27.1.001
  10. Kim, M. A., Lee, J. K., and Zoh, K. D. (2007). Evaluation of the Geum River by Multivariate Analysis : Principal Component Analysis and Factor Analysis, Journal of Korean Society on Water Environment, 23(1), pp. 161-168. [Korean Literature]
  11. Kim, Y. Y. and Lee, S. J. (2011). Evaluation of Water Quality for the Han River Tributaries using Multivariate Analysis, Korean Society of Environmental Engineers, 33(7), pp. 501-510. [Korean Literature] https://doi.org/10.4491/KSEE.2011.33.7.501
  12. Lee, K. D., Kang, J. G., Gil, G. H., Lee, J. H., Lee, K. B., and Kim, J. D. (2008). Runoff Characteristics of Nitrogen and Phosphorus with Rainfall in Mankyeong Upriver, Proceedings of the 2008 Conference of Korean Society of Soil Science and Fertilizer, Korean Society of Soil Science and Fertilizer, pp. 23. [Korean Literature]
  13. Lee, Y. S. and Kwon, S. H. (2009). A Study on Measuring the Similarity Am ong Sampling Sites in Lake Yongdam with Water Quality Data using Multivar iate Techniques, Korean Journal of Environmental Impact Assessment, 18(6), pp. 401-409. [Korean Literature]
  14. National Institute of Environment Research (NIER). (2012). Final report of the flow measurement at yeongsan river and sumjin river, National Institute of Environment Research, pp. 1-404. [Korean Literature]
  15. Oh, Y. C., Lee, N. D., and Kim, J. G. (2004). The Evaluation of Water Quality in the Mankyung River using Mulitivariate Analysis, Journal of the Korean Environmental Sciences Society, 13(3), pp. 233-244. [Korean Literature]
  16. Park, J. H., Jung, J. W., Kim, D. Y., Kim, K. S., Han, S. W., Kim, H. O., and Lim, B. J. (2013). Water Quality Characteristics of the Major Tributaries in Yeongsan and Sumlin River Basin using Statistical Analysis, Korean Journal of Environmental Impact Assessment, 22(2), pp. 171-181. [Korean Literature] https://doi.org/10.14249/eia.2013.22.2.171
  17. Park, J. H., Sohn, S. M., and Rhew, D. H. (2011). A Study on the Discharged Characteristics of the Pollutants using the Empirical Equation and Factor Analysis-Case Study of the Upper and Lower Watershed of South Han River, Journal of Korean Society on Water Environment, 27(6), pp. 905-913. [Korean Literature]
  18. Park, J. S. and Rhee, K. H. (2012). Study on characteristics of Water Quality Variation in the Yeongsan River using Multivariate Analysis, Journal of Korean Society of Water Science and Technology, 20(2), pp. 61-72. [Korean Literature]
  19. Rim, C. S. (1999). Multivariate Analysis of Water Quality Data at 14 Stations in the Geum-River Watershed, Journal of the Korean Environmental Sciences Society, 8(3), pp. 331-336. [Korean Literature]
  20. Seymour, S. K., Christanis, K., Bouzinos, A., Papazisimou, S., Papatheodorou, G., Moran, E., and Denes, G. (2004). Tephro- Stratigraphy and Teptigraphy in the Philippi Peat Vasin, Macedonia, Northern Hellas, 121, pp. 53-65.
  21. Simeonov, V., Stratis, J. A., Samara, C., Zachariadis, G., Voutsa, D., Anthemidis, A., Sofoniou, M., and Kouimtzis, T. (2003). Assessment of the Surface Water Quality in Northern Greece, Water Research, 37, pp. 4119-4124. https://doi.org/10.1016/S0043-1354(03)00398-1
  22. Yu, S., Shang, J., Zhao, J., and Guo, H. (2003). Factor Analysis and Dynamics of Water Quality of the Songhua River, Nor-Theast China, Water Air and Soil Pollution, 144, pp. 159-169. https://doi.org/10.1023/A:1022960300693

Cited by

  1. The Evaluation of Water Quality Using a Multivariate Analysis in Changnyeong-Haman weir section vol.29, pp.6, 2015, https://doi.org/10.11001/jksww.2015.29.6.625
  2. Characterization of Water Quality in Changnyeong-Haman Weir Section Using Statistical Analyses vol.38, pp.2, 2016, https://doi.org/10.4491/KSEE.2016.38.2.71
  3. Assessment of Spatiotemporal Water Quality Variation Using Multivariate Statistical Techniques: A Case Study of the Imjin River Basin, Korea vol.39, pp.11, 2017, https://doi.org/10.4491/KSEE.2017.39.11.641
  4. Chemical Oxygen Demand (COD) Model for the Assessment of Water Quality in the Han River, Korea vol.42, pp.4, 2016, https://doi.org/10.5668/JEHS.2016.42.4.280