模糊相似比方法及其在油气识别中的应用  

Fuzzy Similarity-Ratio Method and Its Applications to the Identification of Oil and Gas Bearing Zone

作　　者：夏克文 朱军 宋子齐[1] 

机构地区：[1]西安石油勘探仪器总厂测井研究所,西安石油学院

出　　处：《测井技术》1994年第6期397-401,共5页Well Logging Technology

摘　　要：从模糊相似比原理出发，推证出一种简捷的快速算法，并综合了权重和海明距离两方面因素，从而使模糊相似比方法得到改进。应用实例表明该方法简单、实用，在油层识别和油气预测中效果良好。A simple and quick algorithm, integrated with weighted distribution and Hamming distance, is derived from the principle of fuzzy similarity-ratio. As a result, the algorithm hasbeen further improved. Examples show that it is practical, easy to use and very efficient inthe identification of oil bearing zone and oil-gas prediction.

关 键 词：油气勘探 测井 模糊相似比 油气资源 预测 

分 类 号：P631.84[天文地球—地质矿产勘探]