【摘要】 应用激光全息术辅以计算机和数字化仪对油田井下岩芯泊松比进行测量,给出测量结果并进行了分析和讨论。更多还原

【Abstract】 This paper introduces the theory and technology of using laser holography withcomputer and drawingboard digitizer to measure Poisson’s Ratio of the core taken from the oil drill ofDaqing.The measuring results were given, were analyzed and were discussed.更多还原