The improvement of hydraulic support prop dismantle processes in fire area;
火区液压支架拆除工艺改进
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。
3 mining fire area,Dedao Shenghe Coal Mine,Jixi Mining Industry Group Comp.
通过对鸡西矿业集团公司滴道盛和煤矿立井三采火区中C2H2,C2H4,C2H6,CO,温度等各种参数指标进行多年观测,对立井三采火区是否熄灭进行论证,决定启封立井三采火区。
Inerting mechanism of three-phase foam containing nitrogen and its application to underground fire zone;
含氮气三相泡沫惰化火区的机理及应用研究
The practical measures of control of fire zones and effect is discussed.
论述了小恒山煤矿火区治理工程的实施措施和效果。
By defining a control volume containing all the fire, smoke and air flow in fire zone, the mechanism of flow resistance of the fire zone in horizontal tunnel with longitudinal ventilation was analyzed, and a theoretical model for calculating the fire zone s flow resistance was proposed.
通过建立风流与火源的统一控制体,分析了纵向通风水平隧道火区通风阻力的构成,建立了火区阻力特性的计算模型。
Pillar collapse and ground activities not only caused reserve loss, fired area spread and gound-control difficulty, but also were a actual factor limiting the mine production for long time.
由于历史的原因,铜坑矿细脉带采区560m水平以上形成了一个由大量不规则矿柱群支撑的大面积火区不稳定工程结构系统,存在诸多安全隐患。
Experiences and lessons of controlling 315 fire field of 11~#coal level in Yongdingzhuang mine;
浅谈永定庄矿11号煤层315火区治理的经验与教训
For this reason, the Xinjiang Comprehensive Geological Exploration Team uses integrated geophysical prospecting means to prove geological structures in the burning area, burning area extension and combustion depth, provides necessary geological basis for fire extinguishing design and operation.
新疆是煤田火区最严重的地区,每年烧掉煤炭资源1003万t。
seed and blanket core
点火区 再生区堆芯
Application of composite gel fire-fighting technique in fire zone of 1612 workface
复合胶体防灭火技术在1612工作面火区治理应用
To cease(artillery fire) in an area.
停火在某一地区停止（炮火）
refractory hot spot of arc furnace
电弧炉耐火材料热区
unsprinklered area
无喷水灭火系统的地区
programmable fire detection zone
可编程序的火灾探测区
pressurized stopping
封闭灾区加压隔火墙
space protected by halon 1301
有1301灭火剂保护的区域
Code for design of fire-dike in tank farm
油罐区防火堤设计规范
To erect fire prevention facilities;
在林区设置防火设施;
2) To erect fire prevention facilities;
（二）在林区设置防火设施；
Capulin Volcano National Monument
卡皮林火山国家保护区
wraparound fire
包围建筑物核心区的火
FAST zone model
火和烟迁移的区域模型
Sulfur is found abundantly in volcanic regions.
硫在火山地区大量存在。
In total 6 volcanic regions and 30 volcanic belts are subpided in Xinjiang.
全区共划分出6个火山岩区和30个火山岩带。
The study of group army regional air defence system firepower pision;
集团军区域防空体系的火力区分研究
The Fire Protection Command places great emphasis on public education on fire prevention.
该处的防火总区大力推行教导市民防火的工作。