Microporosity in al - pillared montmorillonite and the calcined products 柱撑蒙脱石及其热处理产物孔性研究
2.
In this paper analyzing reservoir depositional features , lithologic features , developing law of sand body , reservoir physical properties , microporosity structure and the principal direction of maximum horizontal stress of leng 43 block , some factors affecting the effect of development and choice of development ways are studied 本论文从研究储层沉积特征、岩性特征、砂体发育规律、储层物性、微观孔隙结构特征、最大水平主应力方向等内容入手，分析储层特征尤其是储层非均质性对开发效果和开发方式的影响，并针对下步转换开发方式进行了研究。
3.
Utilizing the scanning electron microscope , x - ray diffractometer , type 9310 microporosity analyzer , the microstructure and chemical composition of mudston , and its macro - variation of physical and mechanical character are measured and analysed , the mechanism of mudstone degradation and softening in water is systematically studied in this paper 以扫描电子显微镜、 x射线衍射仪、 9310型微孔结构分析仪等先进的设备为测试手段，从泥岩的微观结构及物质组成等方面入手进行研究，结合泥岩遇水后宏观物理-力学性质的变化规律，全面阐述了泥岩遇水的崩解软化机理。
