相干体技术和图像处理技术在检测断层中的应用  

Synthetical Application of Coherence CubeTechnology and Image Manipulation Technology in Fault Detection

作　　者：罗振丽[1] 张爱敏[1] 丁在宇[1] 

机构地区：[1]中国矿业大学,江苏徐州221008

出　　处：《中国煤田地质》2004年第3期48-50,共3页Coal Geology of China

摘　　要：相干体技术在断层检测中,可以强化其地震信息的不连续性,由于弥散作用及噪声的存在,很可能影响到断层特征的判定。相干体技术与图像处理中的细化以及边缘检测技术的结合,可以克服不确定因素造成的影响。将相干切片作为二维图像,利用图像处理技术进行进一步处理,提高利用相干切片进行断层解释的精度和效率,使相干技术在三维解释中的作用得到更大的发挥。In this paper, coherence cube technology and graph thinning and edge detection technology of image processing were discussed. The 3D coherence slice is considered as 2D map and processed further using image processing technology. Synthetically application of this technology can improve the accuracy and efficiency of fault interpretation using coherence slice and make coherence technology play a more important role in 3D data interpretation.

关 键 词：相干切片 细线化 边缘检测 断层 

分 类 号：P631.4[天文地球—地质矿产勘探]