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| TITLE |
National Underground Coal Conversion Program Overview |
| SUMMARY |
... UCG system to gasify bituminous coal; and (13 ... of gas losses from the underground gasifier ... un- certainties associated with UCG include subsidence causing aquifer ... |
| AUTHOR |
Draffin, Cyril W. |
| PUBLISHED |
1980 |
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Showing: 1 to 10 of 2740 matches for "underground coal subsidence"
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Page
1
2
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8
9 next
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