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    산성강우의 화학적 성상에 관한 장기적 고찰 = (A) study of Acid Rainfall Characterization in Busan

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    https://www.riss.kr/link?id=T8939268

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    다국어 초록 (Multilingual Abstract) kakao i 다국어 번역

    This paper is to investigate and study characteristics of Rainfall in Busan area. Acid rain samples were collected in Hadang site. Samples were measured for pH, EC and ion composition(SO_(4)^(2-), NO_(3)^(-), Cl^(-), H^(+), Na^(+), NH_(4)^(+), K^(+), Mg^(2+), Ca^(2+)).
    In 1st rainfall, pH was about 4.4∼6.1 in sampling period. Maximum is 6.1 in 1998 and minimum is 4.4 in 1994. In 2nd rainfall, pH was about 4.1∼5.8 in sampling period. Maximum is 5.8 in 1998 and minimum is 4.1 in 1994.
    In seasonal pH variation, pH range was 4.9∼6.1 in spring, 4.9∼6.1 in summer, 4.7∼6.9 in autumn and 4.3∼6.0 in winter.
    In seasonal EC variation, EC range was 14.9∼60.5 ㎲/㎝. In 1st rainfall, EC was 46.1∼91.3 ㎲/㎝ in spring, 29.6∼42.6 ㎲/㎝ in summer, 38.1∼101.5 ㎲/㎝ in autumn and 48.3∼73.3 ㎲/㎝ in winter. In 2nd rainfall, EC was 10.8∼42.1 ㎲/㎝ in spring, 15.6∼27.1 ㎲/㎝ in summer, 11.2∼34.9 ㎲/㎝ in autumn and 18.7∼44.0 ㎲/㎝ in winter.
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    This paper is to investigate and study characteristics of Rainfall in Busan area. Acid rain samples were collected in Hadang site. Samples were measured for pH, EC and ion composition(SO_(4)^(2-), NO_(3)^(-), Cl^(-), H^(+), Na^(+), NH_(4)^(+), K^(+), ...

    This paper is to investigate and study characteristics of Rainfall in Busan area. Acid rain samples were collected in Hadang site. Samples were measured for pH, EC and ion composition(SO_(4)^(2-), NO_(3)^(-), Cl^(-), H^(+), Na^(+), NH_(4)^(+), K^(+), Mg^(2+), Ca^(2+)).
    In 1st rainfall, pH was about 4.4∼6.1 in sampling period. Maximum is 6.1 in 1998 and minimum is 4.4 in 1994. In 2nd rainfall, pH was about 4.1∼5.8 in sampling period. Maximum is 5.8 in 1998 and minimum is 4.1 in 1994.
    In seasonal pH variation, pH range was 4.9∼6.1 in spring, 4.9∼6.1 in summer, 4.7∼6.9 in autumn and 4.3∼6.0 in winter.
    In seasonal EC variation, EC range was 14.9∼60.5 ㎲/㎝. In 1st rainfall, EC was 46.1∼91.3 ㎲/㎝ in spring, 29.6∼42.6 ㎲/㎝ in summer, 38.1∼101.5 ㎲/㎝ in autumn and 48.3∼73.3 ㎲/㎝ in winter. In 2nd rainfall, EC was 10.8∼42.1 ㎲/㎝ in spring, 15.6∼27.1 ㎲/㎝ in summer, 11.2∼34.9 ㎲/㎝ in autumn and 18.7∼44.0 ㎲/㎝ in winter.

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    목차 (Table of Contents)

    • 목차 = ⅰ
    • Ⅰ. 서론 = 1
    • Ⅱ. 이론적 고찰 = 3
    • 1. 산성비의 정의 = 3
    • 2. 산성비의 생성 메카니즘 = 5
    • 목차 = ⅰ
    • Ⅰ. 서론 = 1
    • Ⅱ. 이론적 고찰 = 3
    • 1. 산성비의 정의 = 3
    • 2. 산성비의 생성 메카니즘 = 5
    • 가. 자연비의 생성과정 = 5
    • 나. 산성비의 생성과정 = 5
    • Ⅲ. 실험 = 9
    • 1. 시료의 샘플링 = 9
    • 2. 측정 및 분석방법 = 10
    • Ⅳ. 결과 및 고찰 = 12
    • 1. 산성비의 장기적인 동향 고찰 = 12
    • 가. 장기적 pH 변화 고찰 = 12
    • 나. 전기전도도의 변화 고찰 = 16
    • 2. 산성비중 이온성분 조성과 특성 = 19
    • 가. 연도별 이온성분 조성 = 19
    • 나. 계절별 이온성분 조성 = 26
    • Ⅴ. 결론 = 39
    • 참고문헌 = 41
    • SUMMARY = 42
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