实现矿井安全高效的技术对策

Technical countermeasures to achieve safe and efficient mines

以开滦集团公司东欢坨矿为例,分析了传统矿井生产中存在的问题,从工程设计、采掘装备、施工工艺、集约化生产等方面采取技术对策,工作面单产、全员效率显著提高,安全状况明显改善,取得了较好效果。

Taking Donghuantuo Coal Mine of Kailuan Group as an example, the existing problems are analyzed in the traditional production of coal mines, then some countermeasures are put forward from aspects of engineering design, mining equipment, technology construction, intensive production and so on, which achieves good results such as the per unit area yield and staff efficiency improve significantly, the security situation also gets better.