The results show that the main rock types in Yingshan formation are micritics, calcarenite and dolomite, of which, micritics and calcarenite have the best development and the widest distribution.
研究区内鹰山组主要石类型为泥晶灰
、砂屑灰
和白云
,其中泥晶灰
、砂屑灰
发育最好,分布最广;