新华勘探区可采煤层赋存特征及变化规律

Storage charaters of mining coal seam in Xinhua exploration field and change rule

新华勘探区据多年钻探揭露的资料表明 ,陆相含煤地层具有一定复杂性 ,经分析研究 ,各煤层赋存有一定特征 ,煤层间距、厚度变化有一定规律可循 ,2 7、2

Based on the drilling materials in Xinhua exploration field,shows that the continetal facies coal seam is complex.Each coal seam storage character,coal seam interval,thickness change have certain rules,especialy,No.27～28 coal searn.