There are two types of specimens routinely prepared for analysis, thinsection and polished bulk specimens.
用于岩相分析的试样有薄截面试样和经过抛光的块状试样两类。
2
The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thinsection observation methods.
The design, paving and effect analysis of testing road section provide basis for the design of thin asphalt overlay structure of old cement concrete pavement.