Stream functional response to mountaintop removal and valley fill coal mining
Mountaintop removal and valley fill (MTRVF) mining has become a widespread means of coal extraction in the central Appalachians. During MTRVF several hundred meters of overburden are removed to access coal seams, and excess rubble is dumped into adjoining valleys and streams. Filling valleys elimi...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/32272 http://scholar.lib.vt.edu/theses/available/etd-05062009-154624/ |