自从次生孔隙首先被Nutting(1934)发现以来,许多著作(表1)都谈到了由于溶解作用和碎裂作用而使砂岩孔隙度增大的概念。遗憾的是,Chepikov和Savkevich等(1959,1961)关于次生孔隙的重要贡献,在北美的文献中却丝毫未加重视。我希望本文将纠正这一问题。 Since the secondary porosity was first discovered by Nutting (1934), many works (Table 1) address the notion of increased porosity of sandstone due to dissolution and fragmentation. Unfortunately, the important contributions of Chepikov and Savkevich et al. (1959, 1961) on secondary porosity have been neglected in the North American literature. I hope this article will correct this issue.