농촌 중.소 하천 및 저수지 퇴적물의 오염현황

A study on the degree of pollution of stream and reservoir sediments in rural area

  • 발행 : 2001.10.12

초록

This study was performed to investigate the degree of pollution of sediments of stream and reservoir in rural area. A series of site investigations were carried out for Kyongki-do area and chemical analysis were performed for sediment samples. It was found that some samples were heavily polluted with phenol and TPH and gave off a malodor. Soil Pollution Scores(SPSs) was determined for sediment samples. Some samples were classified to Soil Pollution Class(SPC) 2 and 3. For recycling and disposal of dredged sediments from stream and reservoirs, these polluted sediments should be carefully considered. A further study on the criterion of recycling/disposal of sediments and development of new Soil Pollution Index compatible for stream sediments is necessary in future.

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