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- spontaneous ignition tendency 自燃倾向性
- Slope hazards risk evaluation on Spontaneous ignition of goaf was conducted. 摘要针对采空区自然发火进行了危险性评价。
- Abstract: The influence factor of spontaneous ignition on coal seam mining and protective measures in Yangquan mine No.3 shaft are approached. 文摘:分析了阳泉矿区三矿井田煤层开采对自燃着火的影响因素，探讨了预防煤层的自燃着火的开采技术措施。
- The influence factor of spontaneous ignition on coal seam mining and protective measures in Yangquan mine No.3 shaft are approached. 分析了阳泉矿区三矿井田煤层开采对自燃着火的影响因素，探讨了预防煤层的自燃着火的开采技术措施。
- The reason of the spontaneous ignition at workface gob is analyzed.The fire place is judged.The measures and effects of fire-fighting are elaborated. 对工作面采空区自燃发火的原因进行分析,对火源位置进行判断,阐述了灭火方案及取得的效果。
- The veinlet belt orebady of Tongkeng Mine with spontaneous ignition formats a fire area,that makes mining sequence disorder,and a great number of stoped areas untreated. 铜坑矿细脉带矿石自燃形成火区,使矿山开采顺序紊乱,并遗留大量未处理的采空区,对矿山安全生产造成重大事故隐患。
- A numerical study on the spontaneous ignition process of a vertically placed solid thin fuel heated by external radiation in normal gravity, quiescent environment was made. 本文以数值方法研究在正常重力场中，静止空气环境下，垂直放置的薄型固体燃料，受外界辐射热源加热而自发性引燃的过程。
- spontaneous ignition temperature 自燃温度,自燃着火点
- Keywords goaf;spontaneous ignition;fire management; 采空区;自燃发火;火灾治理;
- spontaneous ignition temperature (SIT) 自发着火点
- spontaneous ignition special thick seam 易发火特厚煤层
- His illness grew out of his tendency to overwork. 他的病是由于工作过度所致。
- Prevention and handling of tunnel fall of ground and coal spontaneous ignition 巷道冒顶煤炭自燃发火的预防和处理
- Keywords thermometry;goaf;spontaneous ignition;application and analysis.; 测温法;采空区;自然发火;运用与分析;
- A tendency to revert to a former state. 反动希望回到过去状态的趋势
- Having the ability or tendency to augment. 有增加或扩大作用的具有增加的能力或趋势的
- He is spontaneous to offer help. 他主动提供帮助。
- A downward tendency, as in the price of a stock. 下降趋势如股票价格等的下降趋势
- There is a tendency towards regional cooperation. 有一种地区性合作的趋势。
- He has a tendency towards pessimism. 他有悲观的倾向。
