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煤硫共生矿床开采中几个问题的分析
Analysis and Discussion of Coal-Sulfur Syngenetic Deposit Mine
【摘要】 对煤硫共生矿床在综合开采、开拓部署、采准、回采工艺及通风安全等几个问题进行了分析探讨
【Abstract】 It has analped for complex extraction , developing layout, mining prepartion , mining technique, ventilation and safety when mining coal-sufur syngenetic dopsit
【关键词】 煤硫共生矿床;
开拓;
采准;
回采工艺;
通风安全;
【Key words】 coal-sulfur syngenetic deposit; development; mining prepartion mining technique; ventilation and safety;
【Key words】 coal-sulfur syngenetic deposit; development; mining prepartion mining technique; ventilation and safety;
- 【文献出处】 贵州科学 ,GUIZHOU SCIENCE , 编辑部邮箱 ,1998年04期
- 【分类号】TD82
- 【下载频次】29