Journal of the Korean GEO-environmental Society (한국지반환경공학회 논문집)
- Volume 5 Issue 4
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- Pages.13-24
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- 2004
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- 1598-0820(pISSN)
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- 2714-1233(eISSN)
The Acid Rock Drainage and Hydraulic Characteristics of the Waste Rock Dump
폐석적치장의 산성배수발생 및 수리특성 분석
- Received : 2004.09.30
- Published : 2004.12.01
Abstract
This study was carried out to plan the prevention of the generation and discharge of Acid Rock Drainage (ARD). The Acid Base Accounting(ABA) test was performed for geological materials such as pit wall, waste rock and stream sediments near the Imgi abandoned pyrophyllite mine in Busan, Korea. In addition, hydraulic characteristics were tested with the disk tension infiltrometer around the waste rock dump. Maximum Potential Acidity(MPA) of geological materials near the Imgi mine was 246.942kg
부산광역시 소재 폐납석광산인 임기광산 채굴적 및 폐석적치장 및 하상퇴적물에 대해 산-염기 평가(ABA test)와 폐석적치장 상부에 대해 디스크-장력침투계를 이용하여 수리특성을 분석하였다. 임기광산 폐석적치장 주변에서 최대 산 발생력(MPA)은 246.942kg
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