Abstract:Based on an analytical study from macroscopically to microccosmically by virtue of an adoption of a number of means and methods, the engineering specific characteristics on pelites in Shiqianfeng group upper Permian system in northern area of China is summarized. The study on the pelite is not only of important significance on theory but also for the engineering practice.
中文标题：
中国北方二叠系上统石千峰组泥质岩的工程特性及其微观研究
The Engineering Specific Characteristics & Its Microcosmic Study on the Pelite in Shiqianfeng Group Upper Permian System in the North of China
