| 论煤质资料在选煤厂设计中的重要性 |
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| 引用本文： | 姬广录,李向文.论煤质资料在选煤厂设计中的重要性[J].煤炭技术,2000,19(4):24-27. |
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| 作者姓名： | 姬广录 李向文 |
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| 作者单位： | 1. 双鸭山矿务局,选煤处,黑龙江,双鸭山,155100
2. 哈尔滨煤炭设计研究院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 通过对双鸭山矿务局东荣三矿选煤厂设计中煤质资料的分析 ,介绍整理调整煤质资料的一种方法。矿井与选煤厂同步建设给设计带来缺乏煤质资料问题 ,选煤厂设计所需的煤质资料仅靠钻孔资料和临近矿井资料是不够的。根据东荣三矿选煤厂设计时所提供的煤质资料 ,利用对比法、作图法和公式法分析了同煤层、不同采煤方法的生产煤样和分析各煤层相同采煤方法综合后 ,不同采煤方法的生产煤样 ,找出规律 ,满足了设计和生产需要。
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| 关 键 词： | 煤质资料 煤样 选煤厂设计 |
| 修稿时间： | 1999-12-12 |
Talking about the importance of coal quality material in the design of coal-preparation plant more reasonable |
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| JI Guang-lu,LI Xiang-wen.Talking about the importance of coal quality material in the design of coal-preparation plant more reasonable[J].Coal Technology,2000,19(4):24-27. |
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| Authors: | JI Guang-lu LI Xiang-wen |
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| Abstract: | Through analyzing on the coal quality material of Dongrong No.3 Coal Mine of Shungyashan Coal Mine Bureau, a kind of adjusting method is introduced.The coal quality materialwas analyzed with comparison method,graphic method and formula method in the design for Dongrong No.3 Coal Mine Coal Preparation Plant.Throughnalyzing on the coal example in the same seam with different mining method and each seam with the same mining method,the rule was found and meet the needs of design and production. |
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| Keywords: | coal quality material coal example design for coal-preparation plant |
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