조류 다량발생 호소의 수질 및 지리적 특성 연구

• 영문명: Water Quality and Geological Characteristics of the extremely Eutrophicated Reservoir
• 발행기관: 대전대학교 환경문제연구소
• 저자명: 이창균(C.G.Lee) 김증운(J.W.Kim) 고장석(J.S.Go) 김광진(G.J.Kim) 노현웅(H.W.Noh) 임봉수(B.S.Lim)
• 간행물 정보: 『環境問題硏究所 論文集』第9號, 29~42쪽, 전체 14쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2005.02.28

영문 초록

This study was investigated to evaluate water qualities and geological characteristics of Seosan Gopoong reservoir, where algae bloomed only on the research of 2002 project, eutrophicated by blooming of a lot of algae in Chungnam. Gopoong reservoir was eutrophicated temporarily and extremely by contamination of water quality in August 2002 and 2003. The concentration of COD, T-N and T-P was a contrast to Cheongchun reservoir that an uncontaminated reservoir. And T-N, T-P at Gopoong reservoir excessed eutrophication level by Vollenweider Index classification. As a result of correlation analysis between water quality and chlorophyll-a(mg/m³) by algal blooming, correlation coefficient among water temperature(℃) and T-N, T-P ; COD and T-P ; SS and Chlorophyll-a, Algae were analyzed as reliability value r>±0.77. The primary pollution factors of Gopoong reservoir with clean air and valley was caused by a temporary influent of the organic pollutants such as livestock wastewater and sewage of Gopoong-li Youngrakwon and the discharged water by tourist camps at Yonghyun valley and Wonpyung stream of Wawoo-li Woonsan-myun. Therefore, we wili have to minimize water pollution as laws is enforced on thelivestock wastewater and sewage drained from the villages and valleys around the reservoir.

목차

Abstract

1. 서론

2. 재료 및 방법

3. 결과 및 고찰

4. 결론

참고문헌

키워드

Eutrophicated reservoir Algal blooming Vollenweider Index