@article{ART002709077},
author={Jeehyun Kim and Min-Hee Chae and Johee Yoon and Kwangseol Seok},
title={Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2021},
volume={30},
number={2},
pages={75-88}
TY - JOUR
AU - Jeehyun Kim
AU - Min-Hee Chae
AU - Johee Yoon
AU - Kwangseol Seok
TI - Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data
JO - Journal of Environmental Impact Assessment
PY - 2021
VL - 30
IS - 2
PB - Korean Society Of Environmental Impact Assessment
SP - 75
EP - 88
SN - 1225-7184
AB - Six locations in the automated monitoring network at the Geum River Basin were selected forthis study. The water quality characteristics at two of the locations in the water quality monitoring network that were identical, or nearby, were examined, and their correlations were evaluated through statistical analysis. The results of the water quality analysis were converted to the water quality index and expressed in grades for comparison. For the data necessary for the study, public data from four years, from 2016-2019 were used and the evaluation parameters were water temperature, pH, EC, DO, TOC, TN, and TP. Results of the analysis showed that the water quality concentrations measured in the automated monitoring network and the water quality monitoring network differed in some measured values, but they tended to register variation in a specified ratio in most of the locations in the network. The analysis of the correlations of the parameters between the two monitoring networks found that water temperature, EC, and DO showed high correlations between the two monitoring networks. The TOC, TN, and TP showed high correlations, with a 0.7 or higher (correlation coefficient r), with the exception of some of the monitoring networks, although their correlations were lower than those of the basic parameters. The water quality index analysis showed that the water quality index values of the automated monitoring network and the water quality monitoring network were similar. The water quality index decreased and the pollution degree increased in the downstream direction, in both networks.
KW - Geum River;Water quality;Water quality monitoring;Real-time Water Quality monitoring;Water Quality Index
DO -
UR -
ER -
Jeehyun Kim, Min-Hee Chae, Johee Yoon and Kwangseol Seok. (2021). Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data. Journal of Environmental Impact Assessment, 30(2), 75-88.
Jeehyun Kim, Min-Hee Chae, Johee Yoon and Kwangseol Seok. 2021, "Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data", Journal of Environmental Impact Assessment, vol.30, no.2 pp.75-88.
Jeehyun Kim, Min-Hee Chae, Johee Yoon, Kwangseol Seok "Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data" Journal of Environmental Impact Assessment 30.2 pp.75-88 (2021) : 75.
Jeehyun Kim, Min-Hee Chae, Johee Yoon, Kwangseol Seok. Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data. 2021; 30(2), 75-88.
Jeehyun Kim, Min-Hee Chae, Johee Yoon and Kwangseol Seok. "Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data" Journal of Environmental Impact Assessment 30, no.2 (2021) : 75-88.
Jeehyun Kim; Min-Hee Chae; Johee Yoon; Kwangseol Seok. Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data. Journal of Environmental Impact Assessment, 30(2), 75-88.
Jeehyun Kim; Min-Hee Chae; Johee Yoon; Kwangseol Seok. Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data. Journal of Environmental Impact Assessment. 2021; 30(2) 75-88.
Jeehyun Kim, Min-Hee Chae, Johee Yoon, Kwangseol Seok. Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data. 2021; 30(2), 75-88.
Jeehyun Kim, Min-Hee Chae, Johee Yoon and Kwangseol Seok. "Water Quality Similarity Evaluation in Geum River Using Water Quality Monitoring Network Data" Journal of Environmental Impact Assessment 30, no.2 (2021) : 75-88.
