摘要
通过对官地矿岩溶陷落柱的特征分析,从资源利用、生产效率、矿井防治水、安全开采等方面,分析了岩溶陷落柱对矿井安全生产的影响。针对官地矿目前生产特征,提出了应加强岩溶陷落柱成因与分布规律的研究,在上覆煤层陷落柱的柱壁角度值、环形断层超前预测、陷落柱充水性监测及综采工作面遇到陷落柱时,采取相应措施,确保矿井安全生产。
Based on the analysis of characteristics of karst collapse column in Guandi coal mine, analyses the influence of karst collapse column on the mine safety production in many aspects, such as resource utilization, production efficiency, prevention of mine water and safe mining. According to the current production characteristics of the mine, it emphasizes to strengthen the research on the cause of formation and distribution rule of karst collapse column, in the column wall angle of karst collapse column with upper coal seam, advance prediction of circular fault, water filling property monitoring and when meeting karst collapse colulmn in full mechanized coal mining face, takes the corresponding measures, ensure safety production in the mine
出处
《山西焦煤科技》
2013年第5期31-33,共3页
Shanxi Coking Coal Science & Technology
关键词
陷落柱
特征分析
安全生产
Karst collapse column
Analysis of characteristics
Safety production
