| 自燃煤矸石山内部温度拟合研究 |
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| 引用本文： | 陈兵,胡振琪,赵艳玲,李江坤,苏未曰,何松.自燃煤矸石山内部温度拟合研究[J].能源环境保护,2011,25(2):17-20,24. |
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| 作者姓名： | 陈兵 胡振琪 赵艳玲 李江坤 苏未曰 何松 |
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| 作者单位： | 中国矿业大学(北京)土地复垦与生态重建研究所,北京,100083 |
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| 基金项目： | 国家863计划(2009AA06Z320); 国家自然科学基金项目(50874112); 煤炭资源与安全开采国家重点实验室资助项目(SKLCRSM08B09) |
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| 摘 要： | 了解煤矸石山内部温度的变化对煤矸石山自燃深度的测算以及煤矸石山自燃的预防具有重要的作用。分析了王庄煤矸石山温度探测试验的数据,采取合适的拟合方法,建立温度拟合模型,揭示出自燃煤矸石山内部温度的变化趋势,进而为下一步的灭火工作做好准备。通过模型的比较、验证,证明研究最后得到的基于一元二次函数和指数函数预测模型是切实可行的。
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| 关 键 词： | 自燃煤矸石山 温度探测 拟合 模型验证 |
TEMPERATURE FITTING STUDY OF COMBUSTION SPONTANEOUS COAL WASTE PILES |
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| CHEN Bing,HU Zhen-qi,ZHAO Yan-ling,LI Jiang-kun,SU Wei-yue,HE Song.TEMPERATURE FITTING STUDY OF COMBUSTION SPONTANEOUS COAL WASTE PILES[J].Energy Environmental Protection,2011,25(2):17-20,24. |
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| Authors: | CHEN Bing HU Zhen-qi ZHAO Yan-ling LI Jiang-kun SU Wei-yue HE Song |
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| Institution: | CHEN Bing,HU Zhen-qi,ZHAO Yan-ling,LI Jiang-kun,SU Wei-yue,HE Song(Institute of Land Reclamation and Ecological Reconstruction,CUMTB,Beijing 100083,China) |
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| Abstract: | Knowing the changes of internal temperature in coal waste piles would play an important role in measuring the depth of spontaneous combustion in coal waste piles and preventing spontaneous combustion of coal waste piles.The study analyzes the data from the experiment of detecting temperature in Wangzhuang coal waste piles,takes appropriate fitting methods and establishes temperature fitting models,reveals the internal temperature's trends of coal wastes piles,then prepares for fire fighting next.By comparin... |
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| Keywords: | coal waste piles temperature detecting fitting model testing |
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