鸡西煤的煤岩学配煤炼焦研究 - 中南大学学报（自然科学版、英文版） 关键字: 煤岩学; 配煤; 配煤参数; 炼焦实验; 鸡西煤[gap=691]Key words: coal petrology; blending; blends indexes; coking tests; Jixi coal
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JIXI COAL MINE MACHINERY FACTORY 鸡西煤矿机械厂
Jixi coal mine 济西煤田
Jixi Coal Mine Area 鸡西矿区
Jixi Coal Mine Bureau 鸡西市煤炭工业局
Jixi coal-bearing basin 鸡西含煤盆地
raw coal in jixi 鸡西煤
For example, Yansheng shaft in Jixi Coal Mine, the character of fault fold, structure stress and forming system are analyzed.
以鸡西煤田艳胜井田为例，对断块间褶曲特征、构造应力场及形成机理作初步分析。
Through analysed workable coal seam change features, coal-rich zone, the distribution features of coal accumulation Center, describe the pattern of Chengzihe River Formation in Jixi coal Basin.
通过对可采煤层变化特征及富煤带、聚煤中心分布特征的分析，简述鸡西盆地城子河组煤层聚煤规律。
16 workers were trapped in a flooded coal mine Saturday in Heilongjiang. The accident occurred at around 5 am when 22 miners were working in Xingnong Town, Jixi.
4日5时许，黑龙江省鸡西市兴农镇一煤矿发生透水事故，当时共22名矿工在井下作业，经救援已有6人安全升井。
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