煤层自燃
- 网络coal seam spontaneous combustion;coal spontaneous combustion;spontaneous combustion of coal seam
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沿空送巷综合防治煤层自燃发火技术
Technique Practice to Prevent Coal Seam Spontaneous Combustion in Heading Road Along the Goaf
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根据内外因条件不同分别划分的3种类型进行两两组合,将煤层自燃划分出9种成因类型,并将实验区16个火区进行了综合成因分类。
On the based of 3 types from internal reasons and external conditions respectively 9 types of coal seam spontaneous combustion are identified and 16 fire blocks are carried out comprehensive cause classification .
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改进BP算法在开采煤层自燃危险性预测中的应用
The application of modified BP neural network to predict mine coal layer spontaneous combustion
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基于MATLAB工具箱的开采煤层自燃危险性预测
Prediction of Spontaneous Combustion Risk in Mining Coal Layer by MATLAB Neural Network Toolbox
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应用DTM改善煤层自燃的热红外探测
Using DTM to Improve the Accuracy of Detecting Coal Fires with Thermal Infrared Images
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利用TM图像,结合区域实测、地质和区域能源分布资料,分析了煤田煤层自燃的光谱特征,对煤田地火燃烧区进行定位;
According to the TM image in Baicheng of Xinjiang as well as the information of geology and mineral resources , the coal self-combustion zone in the Baicheng coalfield was delineated .
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煤层自燃发火危险的模糊数学判定
Risk Determination of Spontaneous Firing of Coal Seam with Fuzzy Mathematics
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井下煤层自燃严重危害着安全生产。
The spontaneous combustion of coal seam endangers the safe production .
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煤层自燃的热流耦合分析
Analysis of Heat-Fluid Coupling During the Spontaneous Combustion of Coal Seam
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介绍一种计算煤层自燃深度的新方法
A New Counting Method on Ignition Depth of Coal - bed
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矿坑煤层自燃机理及防治措施研究
Prevention and management on spontaneous combustion of coal seam in mine
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厚煤层自燃发火综合防治技术
Comprehensive Preventive and Cure Breeding Fire Technology in High Seam
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测氡法探测煤层自燃火源在西铭矿的应用
Using Measuring Radon Method Explore Fire Location in Coal Seam
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中国北方煤田煤层自燃现象非常严重。
Spontaneous combustion of coal constitutes a very serious problem in North China .
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水采矿井煤层自燃发火特征及防治技术
Characteristics of Spontaneous Combustion of Coal Seams Worked with Hydraulic Method and Countermeasures
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乌海市煤田煤层自燃及治理情况调研
Investigation on spontaneous combustion of coal seam in the coalmines of Wuhai City
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浅谈综放开采煤层自燃火灾及其防治
Characteristics and Prevention of Spontaneous Combustion in Full-Mechanized Top Caving of Coal Seam
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孤岛综放面煤层自燃火灾综合治理
Comprehensive Control of Coal Spontaneous Combustion in Fully Mechanized Caving Face around Goaf
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煤层自燃发火是煤矿安全的大敌。
Spontaneous combustion of coal seam poses great hazards to safety mining operations .
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基于虚拟仪器的煤层自燃监测预报系统
Monitoring and Prediction System of Spontaneous Combustion of Coal Seam Based on Virtual Instrument
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多煤层自燃磁异常的小波分析
Wavelet analysis of magnetic anomaly resulted from spontaneous ignition of a multiple coal seams
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高瓦斯煤层自燃火灾防治技术研究
The Study of Compositive Extinguishing Technique of Coal Spontaneous Combustion for High Gas-containing Coal Seam
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矿井煤层自燃主要是由于漏风供氧引起的。
Spontaneous combustion of a coal seam was mainly caused by oxygen in leaked air .
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调查区为煤层自燃死火区。煤层自燃火区温度检测技术的研究与应用
Study on Temperature Detection Technique at Fire District of Coal Spontaneous Combustion and Its Application
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应用新型胶体防灭火技术防治煤层自燃火灾
Prevent coal seam self fire using new type of gel fire prevention and fighting technique
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应用模糊聚类分析评价煤层自燃危险程度
The Application of Fuzzy Clustering Analysis in Evaluating the Spontaneous Combustion Criticality of Coal Seam
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煤层自燃电导成像动态监测技术的应用研究
Study and application of conductivity imaging method for dynamic monitoring of spontaneous combustion of coal seam
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应用遥感图像提取煤层自燃信息时必须考虑的几个影响因素
Factors need to be thought about while using remote sensing images to extract coal fire information
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该矿认真吸取以往的发火教训,总结经验,采取了一系列综合防火的措施,为集团公司防治煤层自燃发火工作闯出了一条可行之路。
This mine provides a series of fire prevention measures for preventing coal seam fire ignition .
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小龙潭矿区煤层自燃发火分析及防灭火方法研究
Analysis of coal bed self - ingnition catch fire and study of fire fighting method in