Proceedings of the Korean Society of Soil and Groundwater Environment Conference (한국지하수토양환경학회:학술대회논문집)
- 1998.11a
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- Pages.162-165
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- 1998
Wastewater generation from closed coalmines and its characterization
전국 폐탄광폐수의 발생 실태 및 그 오염특성 분석
Abstract
This research has been made in order to evaluate and characterize wastewater from closed coalmines throughout the country. The characteristics of the wastewater from closed coalmines are affected greatly with geochemical nature and are not changed significantly with the lapse of time. Pollutants concentration profile could be divided into two groups below and above pH of around 5.
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