|
KMID : 1171820050200010055
|
|
Journal of Environmental and Sanitary Engineering
2005 Volume.20 No. 1 p.55 ~ p.63
|
|
|
A Survey on the Characteristics of Mineral Inorganic in Ground - Water of Gapyeong County
|
|
Park Gyoung-Su
Kim Jong-Chan
Oh Jo-Gyo
Kweon Kyung-Ahn
Jung Eun-Hee
Hwang Sun-Min
|
|
|
Abstract
|
|
|
|
Ground water samples of 275 were collected from Gapyeong county which it contained six-eup and myeon and analyzed for 12 mineral inorganics extending from March to October in 2004.Among the inorganics, Calcium, Magnesium, Sodium, Potassium, Copper and Zinc had more than 70% of detection frequencies, which coincided with essential inorganics required by the human body. The average values of inorganic contents by sampling sites were insignificant. Fluorine contents of 8 samples, 2.9% of 275 samples, exceeded KDWR, and it was considered to be affected by a base rock being made up granite and gneiss because there were not polluting sources around. It is necessary to find out relation between geological characteristics and mineral inorganics in ground water through the further investigation.Compared to noted concentrations of bottled water, inorganic minerals including Calcium, magnesium, Sodium and Potassium related to taste were fluent double in target samples and those average concentrations were 14.80, 3.80, 7.60, and 2.31 ㎎/L respectively.
|
|
|
KEYWORD
|
|
|
ground-water, inorganic, Gapyeong
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|