일부 농촌지역의 오염원 현황과 먹는물 수질에 관한 조사연구

• 영문명: A study on the Drinking water Qualty and Contaminatin Sources in a Rural Area
• 발행기관: 한국환경보건학회
• 저자명: 김탁수(Tak Soo Kim) 이용미(Yong Mi Lee) 김문선(Moon Sun Kim) 김성연(Sung Yeon Kim) 신해철(Hee Chui Shin) 최경호(Kyungho Choi) 정문호(Moon-Ho Chung)
• 간행물 정보: 『1. 한국환경보건학회지』제30권 제2호, 98~103쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2004.06.30

영문 초록

To evaluate the quality of drinking water and contamination sources in a rural community, this study was carried out on the summer of 2003 at Shin-Dong Myun, Chun-Cheon, Gang-Won province. Seventy three drinking water samples were collected from three different types of water supply systems. Sources of contamination were identified and the public perception of water quality area were evaluated. The findings of this study are as follows; Drinking water was mainly obtained from Local Water and Simple Piped Water Supply Systems, and pollution sources varied over the study area. Most of residents (>63%) were satisfied with the quality of drinking water and could not identify any contamination sources. Corresponding to this perception, measured water quality parameters generally met the Drinking Water Quality Standards (>64%). However, approximately 35.6% of samples exceeded the regulation for NO3--N, coliform, and general bacteria. The water quality was significantly different among the three water supply systems, and between the potentially contaminated areas and the rest of the areas (p<0.05). In the potentially contaminated areas, the levels of coliform and general bacteria contamination were significantly higher than the rest of the areas (p<0.05). The coliform and general bacteria values of Simple Piped Water were significantly higher than Own Piped Water s, and the NO3--N values of Own Piped Water were significantly higher than those of water s (p<0.05). Based on this study, NO3--N, coliform, and general bacteria were identified as a major problem of drinking water. To regularly manage drinking water supply systems, to identify contamination sources, and to add drainage systems are required in the study area.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

water quality contamination source water supply system maintenance perception