| 论入炉煤采样精密度对电厂发电煤耗的影响 |
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| 引用本文： | 李林. 论入炉煤采样精密度对电厂发电煤耗的影响[J]. 煤质技术, 2008, 0(3): 4-6 |
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| 作者姓名： | 李林 |
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| 作者单位： | 中能电力工业燃料公司,北京,100761 |
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| 摘 要： | 原煤与商品煤之间存在着一定的计量和品质上的差异。根据每年原煤入洗率和筛选加工情况,详细分析了原煤与商品煤之间的关系,并指出以商品煤为统计口径在能源统计中具有诸多优势。
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| 关 键 词： | 商品煤 原煤 能源统计 |
| 文章编号： | 1007-7677(2008)3-4-0004-03 |
| 修稿时间： | 2008-05-05 |
Discussion on influence of sampling precision to coal consumption for power generation |
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| LI Lin. Discussion on influence of sampling precision to coal consumption for power generation[J]. Goal Quality and Technology, 2008, 0(3): 4-6 |
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| Authors: | LI Lin |
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| Abstract: | There is difference of quantity between raw coal and commercial coal.The relation between commercial coal and raw coal is analyzed according to washing and screening ratio of raw coal every year,and the statistical calibre of commercial coal has a good many advantage in energy statistics. |
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| Keywords: | commercial coal raw coal energy statistics |
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