1) prevention and control of coal spontaneous combustion
煤自然发火防治
2) spontaneous combustion prevention and control
自然发火防治
1.
This paper gives an account about the spontaneous combustion prevention and control technology used during top caving longwall face equipment evacuation from highly gassy and combustible coal seams under complicated geological conditions.
介绍了复杂地质构造、高瓦斯、易燃煤层条件下综采放顶煤工作面设备回撤期间的自然发火防治技术实践及效果。
3) coal spontaneous combustion
煤自然发火
1.
The design and implement of automatic control system for large-scale coal spontaneous combustion experiment unit;
大型煤自然发火实验台自动控制系统的设计
2.
This improved algorithm has been applied to temperature data fusion of coal spontaneous combustion experiment successfully and achieved satisfactory results.
该改进算法已成功应用于煤自然发火实验温度数据的数据融合,取得了较满意的融合结果。
4) coal spontaneous combustion
煤层自然发火
1.
Study on coal spontaneous combustion monitoring system based on information fusion
基于信息融合的煤层自然发火监测系统研究
6) coal seam prone to spontaneous combustion
自然发火煤层
补充资料：迟发火
迟发火——击针打击底火后，有不超过10毫秒的暂短延迟。超过10毫秒的应称为故障现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条