광주천과 영산강 오염도 조사 연구
A Study on the Degree of Pollution of the GwangJu river and the Youngsan river.
광주보건전문대학논문집 1975년 2권 1호 p.109 ~ 113
박재홍,
소속 상세정보
박재홍 ( Park-JH )
광주서원전문학교 위생과
KMID : 0615219750020010109
Abstract
1. It is investigated that Gwangju stream is polluted by the increasing population for city
2. The B.O.D. of Gwangju stream is 18.6ppm-90.3ppm because of the rained water and foul water of houses.
3. The B.D.O. of Youngsan rit er is 6.7ppm-20. lppm because of the self-purification mechanism; such as precipitation and dilution, by the Whangyoung river.
4. The pH of a confluence of Gwangju stream and Whang young river is 6.4ppm-7.2ppm; the pH of a midstream and lower course of the Youngsan riter is 6.8 ppm-7.8ppm, because of the waste water flow from Honnam Fertilizer Factory in Naju, Korea.
키워드
원문 및 링크아웃 정보
등재저널 정보