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2020 Vol.62, Issue 6 Preview Page
Characteristics of Spatial Variability in Water Quality on Stream of Lake Doam Watershed

강우시 및 비강우시 수질 모니터링을 통한 도암호 탁수 발생 원인 분석

Hyeokjoon Kwona
,
Jaewan Leeb
,
Jungha Limc
,
Soomin Wood
,
Jonggun Kime
,
KyeongJae Limf
,
Dongjin Kimg
,
Eunmi Hongh†
권 혁준a
,
이 재완b
,
임 정하c
,
우 수민d
,
김 종건e
,
임 경재f
,
김 동진g
,
홍 은미h†
aMaster Course Student, Department of Environment Sciences, Kangwon National University
bUndergraduate Student, Department of Environment Sciences, Kangwon National University
cResearcher, EM Research Institude
dResearcher, EM Research Institude
eAssistant Professor, Department of Rural Construction Engineering, Kangwon National University
fProfessor, Department of Rural Construction Engineering, Kangwon National University
gResearcher, Wonju Regional Environmental Management Office
hAssistant Professor, School of Natural Resources and Environmental Science, Kangwon National University
a강원 대학교 환경 과학과 석사 과정 학생
b강원 대학교 환경 과학과 학부생
c연구원, 전자파 연구소
d연구원, 전자파 연구소
e강원 대학교 농촌 건설 공학과 조교수
f강원 대학교 농촌 건설 공학과 교수
g원주 지방 환경 관리청 연구원
h강원 대학교 자연 자원 환경 과학부 조교수
† Corresponding author Tel.: +82-33-250-8571 Fax.: +82-33-259-5563 E-mail: eunmi.hong@kangwon.ac.kr
2020. pp. 43-50
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Abstract

The Doam Lake watershed is one of the non-point source management areas announced by the Ministry of Environment, and is a constant problem for the stream ecosystem dut to Storm water. In this study, a total of 48(rainfall) and 47(non-rainfall) sites were investigated for the entire watershed (Samyangcheon, Chahangcheon, Hoenggyecheon, Yongpyeongcheon, Songcheon, Lake Doam) on August 15, 2019 and on October 18, 2019 to estimate the source of turbid water in the Doam Lake watershed. Subsequently, water quality analysis was performed on Suspended Soild (SS), Turbidity, Total Phosphorus (TP), Total Nitrogen (TN), and Biochemical Oxygen Demands (BOD) and correlation among water quality parameters was analyzed based on the analyzed samples. As a result, most of the turbid water generated during rainfall was in highland fields. During rainfall, Hoengyecheon had the highest average SS concentration among all streams, and during non-rainfall, the average SS concentration was highest in Yongpyeongcheon, so the two stream were selected as vulnerable areas. However, since Yongpyeongcheon may be a temporary phenomenon due to river construction, additional continuous monitoring is required. Therefore, in the Doam Lake watershed, intensive management is required for vulnerable areas.

Keywords
Alpine field
non-point source (NPS)
precision monitoring
runoff
References

REFERENCES

1
J. D. Choi, Y. H. Choi and C. M. Lee, Korean National Committee on Irrigation on and Drainage, Water quality changes of small stream in two rural watersheds., 4(2); 25-37, (in Korean). (1997)
2
Choi Y. H., Won C. H., Seo J. Y., Shin M. H., Yang H. J., Lim K. J. and Choi J. D., Journal of Korean Society on Water Quality, Analysis and comparison about NPS of plane field and alpine field., 25(5); 682-688, (in Korean). (2009)
3
J. H. Joo, Y. S. Jung, J. E. Yang, Y. S. Ok, S. E. Oh, K. Y. Yoo and S. C. Yang, Korean Journal of Environmental Agriculture, Assessment of pollutant loads from alpine agricultural practices in Nakdong River basin., 26(3); 233-238, (in Korean). (2007)10.5338/KJEA.2007.26.3.233
4
H. H. Kim, J. H. Park, J. Y. Hwang, H. D. Kang and G. S. Jung, Journal of Agriculture and Life Science, Water quality and ecological monitoring of the Gaeumjeongcheon and Bansongsohacheon stream in the city of Changwon., 47(5); 73-82, (in Korean). (2013)
5
J. K. Kim, J. S. Choi, Y. S. Jang, K. Y. Lee and B. C. Kim, Korea Journal of Ecology and Environment, Effect of turbid water on fish community: Case studies of the Daegi stream and Bong-san steam., 40(3); 459-467, (in Korean). (2007)
6
J. K. Kim, S. I. Lee, B. K. Park, C. H. Won, D. H. Kum and J. D. Choi, Journal of Wetlands Research, Analysis of flow rate-SS discharges characteristics and causes during rainfall season in Daegi-cheon Watershed., 21(1); 9-15, (in Korean). (2019)10.17663/JWR.2019.21.1.009
7
S. J. Kwak, B. D. Bhattrai, E. J. Kim, C. K. Lee, H. J. Lee and W. M. Heo, Korean Journal of Ecology and Environment, Characteristics of non-point pollution discharge on stormwater runoff from Lake Doam watershed., 45(1); 62-71, (in Korean). (2012)
8
H. J. Kwon, J. G. Kim, K. J. Lim, D. J. Kim and E. M. Hong, Journal of the Korean Society of Agricultural Engineers , Determination of EMC and MFFn rainfall runoff in Songcheon, Doam Lake watershed., 62(4); 13-22 (2020)10.5389/KSAE.2020.62.4.013
9
J. T. Lee, G. J. Lee, Y. S. Zhang, S. W. Hwang., S. J. Im, C. B. Kim and Y. H. Mun, Korea Journal of Soil Science and Fertilizer, Status of fertilizer application and soil management for major vegetable crops in farmers fields of alpine area., 39(6); 357-365, (in Korean). (2006)
10
S. I. Lee, J. Y. Shin, M. H. Shin, S. H. Joo, J. Y. Seo, W. J. Park, J. Y. Lee and J. D. Choi, Journal of the Korean Society of Agricultural, Characteristics of non-point pollutant runoff in highland field fields through long-term monitoring., 59(4); 85-96, (in Korean). (2017)10. 5389/KSAE.2017.59.4.085
11
MOE, Non-point pollution source management area monitoring and evaluation program. (2017)
12
D. S. Park, T. H. Kim, S. S. Kim, S. M. Lee, S. M. Kim and J. H. Hur, The Korean Journal of Pesticide Science, Monitoring of pesticide residues at alpine and sloped-land in Gangwondo, Korea., 8(3); 189-197, (in Korean). (2004)
13
H. K. Park, Environmental damages and control measures by highland agriculture-study on system improvement. M.S, diss.,, Chuncheon, Ind.:. Kangwon National University.. (2006)
14
K. H. Park, B. S. Kim, H. J. Yun. K. Y., J. C. Yun, J. Y. Choi, K. D. Kim and Y. I. Jin, Korean Journal of Soil Science and Fertilizer, Characteristics of water quality at main streams and Lake Doam in Daegwallyeong area., 45(6); 882-889, (in Korean). (2012)10.7745/ KJSSF.2012.45.6.882
15
K. H. Park, H. J. Yun, K. Y. Ryu, J. C. Yun, J. J. Lee. H. A., K. D. Kim and Y. I. Jin, Korean Journal of Soil Science and Fertilizer, The monitoring of agricultural environment in Daegwallyeong area., 44(6); 1027-1034, (in Korean). (2011)10.7745/KJSSF.2011.44.6.1027
16
S. H. Park, H. S. Kim, B. U. Cho, E. H. Moon and J. H. Choi, Journal of Korean Society on Water Environment, Watershed management plan through water quality monitoring for main branches of 4 water systems in Chungchengnamdo., 32(2); 163-172, (in Korean). (2016)10.15681/ KSWE.2016.32.2.163
17
M. H. Shin, J. R. Jang, H. J. Shin, D. H. Kum, Y. H. Choi, C. H. Won, K. J. Lim and J. D. Choi, Journal of the Korean Society of Agricultural Engineers, Application of surface cover materials and soil amendments for reduction of non-point source pollution from upland fields., 55(4); 21-28, (in Korean). (2013)10.5389/KSAE.2013.55.4.021
18
C. H. Won, M. H. Shin, S. I. Lee, D. H. Kum, K. J. Lim and J. D. Choi, Journal of the Korean Society of Agricultural Engineers, Effects of surface cover and soil amendments on the NPS load reduction from alpine fields., 56(3); 47-53, (in Korean). (2014)10.5389/KSAE.2014.56.3.047
Information
  • Publisher :The Korean Society of Agricultural Engineers
  • Publisher(Ko) :한국농공학회
  • Journal Title :Journal of Korean Society of Agricultural Engineers
  • Journal Title(Ko) :한국농공학회논문집
  • Volume : 62
  • No :6
  • Pages :43-50
  • Received Date : 2020-09-24
  • Revised Date : 2020-10-13
  • Accepted Date : 2020-10-19
  • DOI :https://doi.org/10.5389/KSAE.2020.62.6.043
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