광주지역 음용 지하수 중 미네랄성분의 분포

• Published in: 환경분석과 독성보건, 12(3) pp. 185 - 191
• Main Authors: 안상수, 강영주, 위환, 김종민, 이윤국, 박옥현, 박종태, 백계진
• Format: Journal Article
• Language: Korean
• Published: 한국환경분석학회 01.09.2009
• Subjects: 화학
• ISSN: 2672-0175; 2672-1139

Samples of ground water using as potable resources were collected in the five districts of Gwangju city.. Anionic and cationic substances in ground water were monitored to review the compliance as a drinking water source. Average distribution of anionic ingredients in the ground water by district was Donggu > Bukgu > Namgu > Seogu > Gwangsangu. Average distribution of inorganic substances on the ground water by district was Seogu > Donggu > Bukgu > Namgu >Gwangsangu. The highest contents of anionic substance were detected in Donggu and the lowest in Gwangsangu. The contents of anionic matter by district was Cl− > SO4 2− > NO3-N > F− . The highest contents of minerals were in Donggu. The result of contents of cationics by area was Na > Ca > Mg > K. There was close correlation among the minerals (Na, Ca, Mg, K). In case of Na, Ca, Mg and K, the results of this study were satisfied with the water standards of UK and twice higher than the drinking water sold in Gwangju KCI Citation Count: 7