RESEARCH NEEDS IN COAL MINING.

被引：0
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作者：
Leonard, Joseph W.
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来源：
Technical Report - West Virginia University, Coal Research Bureau | 1974年 / 100期
关键词：
COAL PREPARATION - Operations Research - MINING ENGINEERING - United States;
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摘要：
The purpose of ths report is to review and discuss some of the less evident and sometimes neglected opportunities for progressive developments in coal research. While a great deal of both promotional and technical information flows from some areas of coal research, output deficiencies in other areas of activity have reached a magnitude where important developments have been, and will increasingly be, unfavorably affected. These areas mainly involve coal mining and preparation. Some recommendations for the intensification of effort in these areas are outlined.
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