This study is the survey about Fluorine contents in the well water of area of Mankyung River side and water of Mankyung River.
The result of this survey is as followings: The water of well in this area contained 0.5∼1.3ppm and it's average value wa...
This study is the survey about Fluorine contents in the well water of area of Mankyung River side and water of Mankyung River.
The result of this survey is as followings: The water of well in this area contained 0.5∼1.3ppm and it's average value was about 0.8 ppm. The water from Mankyung River contained 0.8∼0.9ppm and it's average value is 0.87ppm. By the regionally sectional survey the well water of the area of Mankyung River side, the well water of Chun-Ju, Iri, Samye, and Kusan contained 0.5∼0.8ppm, but the well water of Baikku area contained 0.6∼1.3ppm. Especially in Baikku area 63% of well contained 0.6∼1.0ppm and 38% of well contained 1.1∼1.3ppm. From the above results one can conclude that the 38% of well water of the Baikku area is troubled one.