Gas Geological Characteristics of Qing Dong Coal Mine
نویسندگان
چکیده
منابع مشابه
Assessment of Young Dong tributary and Imgok Creek impacted by Young Dong coal mine, South Korea.
An initial reclamation of the Young Dong coal mine site, located in northeastern South Korea, was completed in 1995. Despite the filling of the adit with limestone, acid rock drainage (ARD) enters Young Dong tributary and is then discharged to Imgok Creek. This ARD carries an average of 500 mg CaCO(3)/l of mineral acidity, primarily as Fe(II) and Al. Before spring runoff, the flow of Imgok Cree...
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ژورنال
عنوان ژورنال: Mine Engineering
سال: 2018
ISSN: 2329-7301,2329-731X
DOI: 10.12677/me.2018.61003