1) coalfield fire
煤田火灾
1.
With the introduction of clean development mechanism to the coalfield fire extinguishing,some problems such as insufficient money and key equipments depending on import can be solved effectively,and the step of coalfield fire extinguishing will be accelerated in our country in the future.
煤田火灾每年造成大量煤炭资源损失,引起区域空气污染、水质恶化、生态灾难等环境问题。
2.
The main factors favoring the coalfield fires are that Xinjiang is located in the hinterland of the Eurasia with a typical continental dry climate,the coal-bearing series in Xinjiang is the Middle-Late Jurassic,regional geological activity there is strong.
新疆是世界上煤田火灾最严重的地区,原因主要是新疆地处欧亚大陆腹地,具典型的大陆性干旱气候;新疆地区煤系为中下侏罗纪,地质活动较为剧烈;小煤窑的乱采滥挖等。
2) Coalfield Fire Monitoring Network
煤田火灾监测网
3) coal mine fire
煤矿火灾
1.
Current situation and development trend for coal mine fire prevention & extinguishing techniques in China;
中国煤矿火灾防治技术现状与趋势
2.
Fire occurrence,spread and damage process can be recurred by Virtual Reality System in Coal Mine Fire,and has important significance for the effect analysis of coal mine fire controlling,rescue technique and safety training.
煤矿火灾仿真系统能重现井下火灾起火、蔓延、破坏过程,对煤矿火灾防治与救灾技术效果分析及安全培训中灾害重现具有重要意义。
3.
It is one of methods to prevent coal mine fire with inert gas,however,it has induced gas explosion when the inert gas was injected into closed fire zone.
研究结果对于煤矿火灾救灾过程中防止次生灾害的发生具有重要意义。
4) coal-mine fire
煤矿火灾
1.
Research on simulation system for coal-mine fire process;
煤矿火灾过程仿真模拟系统的研究
5) fires extinguishing in coal field
煤田灭火
6) coalfield fires
煤田火区
1.
Coalfield fires resulted from coal spontaneous combustion has already become one of the major casualties of coal production.
煤层自燃形成的煤田火区是煤矿区重要灾害之一。
补充资料：阿巴拉契亚煤田
| 阿巴拉契亚煤田 Appalachian Coal Basin 世界产量最大的煤田。分布在美国东部的9个州(西弗吉尼亚、宾夕法尼亚、肯塔基、俄亥俄、亚拉巴马、弗吉尼亚、田纳西、马里兰、佐治亚)。含煤面积 18万平方千米。含煤地层属石炭纪。 900 米深度内的地质总储量为 3107 亿吨，1991年1月1日探明储量937.6亿吨，其中可采储量499亿吨。阿巴拉契亚煤田以盛产优质炼焦煤闻名于世，煤田北部的匹兹堡煤层，面积5440平方千米，探明储量120亿吨， 挥发分37％，灰分7％，硫分2.2％，发热量32.35兆焦／千克。 在宾夕法尼亚东部，有美国唯一的无烟煤资源。亚拉巴马州有少量褐煤。该煤田开采条件十分优越。99％是近水平煤层，煤层平均厚1.7米，矿井平均开采深度仅 70 米，许多地方可露天开采。矿井广泛采用短壁采煤法和大型无轨采运设备。阿巴拉契亚地区矿产资源丰富，雨量充沛，水陆交通便利。其近代煤炭工业在 19世纪 60年代南北战争以后兴起， 20 世纪初已成为世界最大煤炭基地。后来在采煤的基础上，逐步形成拥有煤炭、电力、钢铁、机械等行业的巨大工业中心。1991年生产商品煤4.16亿吨(原煤约4.78亿吨)。
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