| 生产工作面采空区煤炭自燃综合治理研究 |
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| 引用本文： | 李乃钊,卢平,范隆声.生产工作面采空区煤炭自燃综合治理研究[J].安徽理工大学学报(自然科学版),2001,21(3):8-12. |
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| 作者姓名： | 李乃钊 卢平 范隆声 |
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| 作者单位： | 1. 江苏天能集团公司
2. 中国科学技术大学 |
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| 摘 要： | 在理论分析和实验研究基础上 ,分析了沛城煤矿生产工作面采空区煤炭自燃的原因 ,理论分析了气雾阻化预防煤炭自燃的阻燃原理 ,实验研究了煤的外在水份和阻化液含量对煤自燃阻化效果 ,介绍了沛城煤矿生产工作面采空区煤炭自燃综合治理的应用效果 ,提出了采用气雾阻化技术应注意的问题。
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| 关 键 词： | 生产工作面采空区 煤炭自燃 综合治理 阻化剂 |
| 文章编号： | 1671-0932(2001)03-0008-05 |
| 修稿时间： | 2001年6月26日 |
The research on comprehensive prevention and cure of the goaf coal spontaneous combustion in working faces |
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| LI Nai zhao ,LU Ping ,FAN Long sheng.The research on comprehensive prevention and cure of the goaf coal spontaneous combustion in working faces[J].Journal of Anhui University of Science and Technology:Natural Science,2001,21(3):8-12. |
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| Authors: | LI Nai zhao LU Ping FAN Long sheng |
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| Institution: | LI Nai zhao 1,LU Ping 2,FAN Long sheng 1 |
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| Abstract: | This article analyzed the causes of goaf coal spontaneous combustion in the working faces of Peicheng Mine, discussed the combustion retarding principle of mist retarder of preventing coal spontaneous combustion, studied the retardant effects considering coal outside water and retarder solution content. On the basis of the theoretical analysis and experimental research, the comprehensive prevention and cure measures of goaf coal spontaneous combustion in working faces of Peicheng Mine are given, and the problems deserving of attention in applying mist retarder technique are suggested, and the comprehensive prevention and cure effects of coal spontaneous combustion are also introduced. |
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| Keywords: | goaf in working faces coal spontaneous combustion comprehensive prevention and cure retarder |
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