安徽某煤矿矿井探采对比分析

Comparable analysis of exploration and exploitation of some mine in Anhui Province

为了加深对地质条件变化规律的认识,通过对安徽某煤矿各阶段地质资料的对比分析,从煤层和地质构造等方面深入分析了该区探采对比结果,研究表明:井田实际揭露的地质条件和不同阶段的勘探结果存在很大差异,勘探阶段钻孔对煤厚和断层的控制精度较低,实际生产中应加强多种勘探手段相互配合、相互验证的工作。

To enhance knowledge of geological condition change rules, the exploration and exploitation comparison results have been analyzed from coal seam and geological structure on the basis of comparison analysis of geological data in each time. The results show that there is a big difference between the real geological condition and the exploration result of each time in the coal mine; in the exploration stage, the control on the coal thickness and fault by the boreholes in is low, so in real production, coordination and cheking amoung multiple means should be enhanced.