The pressuring mercury way is a new method to quantitatively study sandstone pore structure characteristic parameters. It has better quantitative and practical value than image way.
压汞法是定量研究砂岩孔隙空间结构特征参数的一种新方法，与铸体图象法相比，更具定量研究价值和实用价值。
Sandstone evaluation can be better carried on, using sandstone capillary pressure curve(pressuring mercury way) data to quantitatively study sandstone pore structure characteristic parameters.
应用砂岩的毛细管压力曲线（压汞法）资料定量研究砂岩孔隙空间结构特征参数，以便更好地进行砂岩评价。
The development of fractal catalysts study in recent years was analyzed from four aspects: selection and assessment of catalysts, fractal pore structure, reaction dynamics and mathematics model.
从四个方面分析了近年来催化剂分形研究的方向和进展分形维数与催化剂评定和筛选，催化剂分形孔结构，分形与反应动力学，模型建立。
Finally, it has good result by this method to study the pore structure of competent sandstone in an oilfield.
最后利用电阻率测井资料对西部某油田致密砂岩储层孔隙结构特征的矿场应用研究也取得了较好的效果。
This paper also used the SEM and energy spectrum analysis to study the peculiarity of the permeable cement adglutinate and the pore structure.
本文还运用扫描电镜，能谱分析等手段研究了渗透性水泥胶结物和孔隙结构特性。
In? Depth study of the pore structure characteristics of such reservoirs can shed guidance on the study of fluid flow mechanism and on development planning for these reservoirs.
深入研究该类储层的孔隙结构特征对低渗透油层的渗流机理研究及对低渗透油田的合理开发具有重要实际指导意义。
According to analysis of reservoir properties, reservoir Spaces and pore structure, we divided the reservoir of study area into cavity, pore, cavity - fractured, fractured four types.
根据储层物性、储集空间类型与孔隙结构分析，将研究区储层划分为洞穴型、孔洞型、孔洞-裂缝型、裂缝型四种类型。
The relationship between hazard of outburst and characteristic of pore-structure and velocity of gas desorption in coal seams is analyzed on basis of study in laboratory and field site.
通过试验室和现场考察，分析了煤的孔隙结构特征、瓦斯解吸速度与煤的突出危险性的关系。
Alumina support was treated by adding pore-enlarging additives and hydrothermal treatment respectively to study the effects of various pore-enlarging methods on the pore structure of alumina.
分别采用扩孔剂法和水热处理法对氧化铝载体进行处理，考察不同扩孔方法对氧化铝载体孔结构的影响。
Measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
Measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
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