利用测井曲线判断破碎带地层及煤层对比方法探讨

Discussion on the method of judging strata and coal seam contrast in fractured zone by logging curve

主要介绍破碎带地层的成因及破碎带地层的特点、在地层钻探施工时钻机的反映特点及判断破碎带地层的方法,并提出了煤层对比的几种依据方法和用测井曲线进行煤层对比的地质问题。

This paper mainly introduces the characteristics and causes of fracture zone,and the method of judging strata and coal seam when drilling,and puts forward several geological problems according to the method of coal seam comparison and contrast with the coal seam logging curve.