표제지
요약
목차
I. 서론 12
II. 재료 및 방법 15
1. 조사지개황 15
1) 송천 15
2) 도암호 16
2. 조사 정점 및 시기 17
3. 시료 채수 19
4. 측정 및 분석 방법 19
1) 기상자료 19
2) 수온, 용존산소(DO) 및 탁도 19
3) 부유물질(SS) 20
III. 결과 및 고찰 21
1. 대관령의 강우량 및 시간최다강우량(강우강도) 분석 21
2. 송천 상류의 수온, 용존산소(DO) 및 탁도 변화 30
3. 도암호 내 수온, 용존산소(DO) 및 탁도의 분포와 시·공간적 변화 33
4. 부유물질(SS) 83
5. 결론 88
참고문헌 89
Abstract 93
〈Table 1〉 Specification of Lake Doam 16
〈Table 2〉 Sampling sites(GPS) 17
〈Table 3〉 Sampling period(2020) 19
〈Table 4〉 Yearly variations of rainfall in Daegwallyeong(2010-2019) 23
〈Table 5〉 Monthly and total rainfall in Daegwallyeong(May-Sep. 2020) 23
〈Table 6〉 Typhoon's influence in Daegwallyeong(2020) 25
〈Table 7〉 Rainfall data in Daegwallyeong(May-June 2020) 26
〈Table 8〉 Rainfall data in Daegwallyeong(July-August 2020) 27
〈Table 9〉 Rainfall data in Daegwallyeong(September-October 2020) 28
〈Table 10〉 Water quality parameters of Song Stream(2020) 31
〈Table 11〉 Vertical variations of water quality parameters of Lake Doam(May 20. 2020) 43
〈Table 12〉 Vertical variations of water quality parameters of Lake Doam(May 27. 2020) 44
〈Table 13〉 Vertical variations of water quality parameters of Lake Doam(June 3. 2020) 45
〈Table 14〉 Vertical variations of water quality parameters of Lake Doam(June 10. 2020) 46
〈Table 15〉 Vertical variations of water quality parameters of Lake Doam(June 17. 2020) 47
〈Table 16〉 Vertical variations of water quality parameters of Lake Doam(June 26. 2020) 48
〈Table 17〉 Vertical variations of water quality parameters of Lake Doam(July 8. 2020) 49
〈Table 18〉 Vertical variations of water quality parameters of Lake Doam(July 15. 2020) 50
〈Table 19〉 Vertical variations of water quality parameters of Lake Doam(July 22. 2020) 51
〈Table 20〉 Vertical variations of water quality parameters of Lake Doam(July 29. 2020) 52
〈Table 21〉 Vertical variations of water quality parameters of Lake Doam(August 5. 2020) 53
〈Table 22〉 Vertical variations of water quality parameters of Lake Doam(August 12. 2020) 54
〈Table 23〉 Vertical variations of water quality parameters of Lake Doam(August 19. 2020) 55
〈Table 24〉 Vertical variations of water quality parameters of Lake Doam(September 4. 2020) 56
〈Table 25〉 Vertical variations of water quality parameters of Lake Doam(September 11. 2020) 57
〈Table 26〉 Vertical variations of water quality parameters of Lake Doam(September 18. 2020) 58
〈Table 27〉 Vertical variations of water quality parameters of Lake Doam(September 25. 2020) 59
〈Table 28〉 Vertical variations of water quality parameters of Lake Doam(October 8. 2020) 60
〈Table 29〉 Suspended solids of Song Stream and Lake Doam 85
〈Fig. 1〉 River map and administrative district map of Lake Doam. 17
〈Fig. 2〉 Sampling site in Song Stream. 18
〈Fig. 3〉 Sampling sites in Lake Doam. 18
〈Fig. 4〉 Rainfall and rainfall intensity correlation of Daegwallyeong(2010-2019). 24
〈Fig. 5〉 Rainfall comparison of 2010-2019 and May-Sep. 2020... 25
〈Fig. 6〉 Rainfall and rainfall intensity correlation of Daegwallyeong... 29
〈Fig. 7〉 Rainfall and water quality parameters relationship of Song Stream(2020). 32
〈Fig. 8〉 Vertical distributions of water temperature in Lake Doam(St. 1). 35
〈Fig. 9〉 Continued. 36
〈Fig. 10〉 Vertical distributions of dissolved oxygen in Lake Doam(St. 1). 38
〈Fig. 11〉 Continued. 39
〈Fig. 12〉 Vertical distributions of turbidity in Lake Doam(St. 1). 41
〈Fig. 13〉 Continued. 42
〈Fig. 14〉 Temporal and spatial changes in Lake Doam(May 20. 2020). 65
〈Fig. 15〉 Temporal and spatial changes in Lake Doam(May 27. 2020). 66
〈Fig. 16〉 Temporal and spatial changes in Lake Doam(June 3. 2020). 67
〈Fig. 17〉 Temporal and spatial changes in Lake Doam(June 10. 2020). 68
〈Fig. 18〉 Temporal and spatial changes in Lake Doam(June 17. 2020). 69
〈Fig. 19〉 Temporal and spatial changes in Lake Doam(June 26. 2020). 70
〈Fig. 20〉 Temporal and spatial changes in Lake Doam(July 8. 2020). 71
〈Fig. 21〉 Temporal and spatial changes in Lake Doam(July 15. 2020). 72
〈Fig. 22〉 Temporal and spatial changes in Lake Doam(July 22. 2020). 73
〈Fig. 23〉 Temporal and spatial changes in Lake Doam(July 29. 2020). 74
〈Fig. 24〉 Temporal and spatial changes in Lake Doam(August 5. 2020). 75
〈Fig. 25〉 Temporal and spatial changes in Lake Doam(August 12. 2020). 76
〈Fig. 26〉 Temporal and spatial changes in Lake Doam(August 19. 2020). 77
〈Fig. 27〉 Temporal and spatial changes in Lake Doam(September 4. 2020). 78
〈Fig. 28〉 Temporal and spatial changes in Lake Doam(September 11. 2020). 79
〈Fig. 29〉 Temporal and spatial changes in Lake Doam(September 18. 2020). 80
〈Fig. 30〉 Temporal and spatial changes in Lake Doam(September 25. 2020). 81
〈Fig. 31〉 Temporal and spatial changes in Lake Doam(October 8. 2020). 82
〈Fig. 32〉 Suspended solids of Lake Doam(May-Oct. 2020). 86
〈Fig. 33〉 Turbidity and suspended solids correlation of Lake Doam(St. 3)... 87