矿井深部开采问题探讨

Question and approach on deep mining in coal mine

以碱场煤矿和鸡东煤矿为例 ,分析了煤矿深部开采时出现的地温升高、瓦斯涌出量增加、矿山压力增大的规律性及其对生产技术工作产生的影响 ,提出了解决问题的方法 ,有较强的针对性 。

With the example of Jianchang Coal Mine and Jidong Coal Mine,analyzed the rule of ground wet lifting,pouring gas amount addimg,mine pressure increasing and influence on production,also provided the solving methods.