用电测曲线的形态解释沉积相,方法简便,效果明显。因此,引起了国内外岩相古地理工作者的重视。近年来,笔者在沉积相分析中结合相模式、相标志采用了这种方法,证明它在勾画单孔沉积相的轮廓、判别沉积环境方面,能起到事半功倍的效果,可 Using the form of electrical test curve to explain sedimentary facies, the method is simple and the effect is obvious. Therefore, it has attracted the attention of palaeogeography geologists at home and abroad. In recent years, the author combined phase mode with facies model in sedimentary facies analysis. This method was used to prove that it can play a multiplier effect in delineating the outline of sedimentary facies and distinguishing sedimentary environment.