岩石弹性参数的激光散斑自动化测量  

Automatic Measure of Rock Elasticity Parameters by Speckle Photography

作　　者：傅石友[1] 王云山[1] 王明吉[1] 刘业厚[1] 

机构地区：[1]大庆石油学院电子工程系

出　　处：《光电子．激光》1995年第5期284-286,共3页Journal of Optoelectronics·Laser

摘　　要：以单光束散斑干涉计量技术对岩石样品作二次激光散斑曝光底片，通过逐点分析获得散斑干涉条纹照片，应用计算机图象处理技术快速测量散斑条纹，实现岩石散斑的自动化测量。In this paper, a method automatic measuring rock elasticity parameters is propsed. The photogaphy of speckle fringes was obtained, through point-by-point analysis used in analysing the double-exposed negative film of speckle photography.The speckle frings was measured quickly means of by the technique of computer image processing. the rock elasticity parameters was measured by the method of speckle photgraphy amplification.

关 键 词：激光散斑 弹性参数和 岩芯 岩石 石油勘探 

分 类 号：P585.2[天文地球—岩石学] TE19[天文地球—地质学]