A case study of undermining impoundment embankments by the Longwall Mining method

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作者：
Choi, D.S. [1 ]
Hasenfus, G.J. [1 ]
Carter, P.S. [1 ]
机构：
[1] CONSOL Inc, 4000 Brownsville Rd, Library PA 15129, United States
来源：
International journal of rock mechanics and mining sciences & geomechanics abstracts | 1997年 / 34卷 / 3-4期
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