Journal of Preventive Medicine and Public Health
- Volume 18 Issue 1
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- Pages.59-71
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- 1985
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- 1975-8375(pISSN)
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- 2233-4521(eISSN)
Dustfalls and Various Ion Concentrations in Their Filtrates in an Urban and in a Rural Districts
도시 및 농촌 일부지역의 강하분진과 여과액중의 이온농도
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Hong, Yeon-Pyo
(Department of Preventive Medicine and Community Health, College of Medicine, Chung-Ang University)
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홍연표
(중앙대학교 의과대학 예방의학교실)
- Published : 1985.10.01
Abstract
During a period from February 1st to November 30th in 1983, measurements were made twice a month on dustfalls and concentrations of various cations ana anions in their filtrates in an urban (Heuksuk-dong, Seoul) and in a rural (Ansung) districts. Standard British Deposit Gauge method was applied for collection of dustfalls and ion chromatographic method using Ion Chromatograph 10 (Dionex, U.S.A.) for determination of cation and anion concentrations. The results obtained were as follows: 1. Annual mean values of dustfalls were
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