Geological barrier– a natural rock stratum for preventing...

Geological barrier– a natural rock stratum for preventing confined karst water from flowing into mines in North China

Wanfang Zhou, Gongyu Li
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Volume:
40
Language:
english
Pages:
7
DOI:
10.1007/s002540100289
Date:
June, 2001
File:
PDF, 210 KB
english, 2001
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