圈闭含油气性信息灰色聚集ART网络聚类评价法  

Evaluation of Oil and Gas Bearing Traps by ART Network Cluster Analysis of Clustered Grey Information

作　　者：吴国平[1] 徐忠祥[1] 徐红燕[2] 

机构地区：[1]中国地质大学,湖北武汉430074 [2]中国地质大学图书馆,北京100083

出　　处：《西安石油学院学报（自然科学版）》2000年第6期17-19,共3页Journal of Xi'an Petroleum Institute（Natural Science Edition)

基　　金：国家自然科学基金资助项目 !(4 98740 2 7)

摘　　要：对某地托库测区 1 0种物探综合信息 ( 72× 2 4× 1 0 )进行油气圈闭性评价 ,采用信息灰色聚集法压缩信息形成灰色聚集样本属性 ,采用 ART网络聚类法自动对聚集信息进行聚类分析 ,达到圈闭含油气性评价的目的 .The geophysical informations of oil and gas traps are of grey feature. Ten kinds of geophysical informations of Tuoku detected area were processed by grey associated filtering, and clustered grey in formations were obtained. Each of the clustered informations has a comprehensive attribution. The cluster analysis of them was carried out by ART network. And according to the result of the cluster analysis, the oil and gas bearing traps in the detected area were evaluated, and favourable oil and gas area was pointed. The evaluation method has high degrees of intellectualization and reliablity.

关 键 词：灰色聚集 ART网络 含油气性 聚类评价 油气圈闭 

分 类 号：TE122.32[石油与天然气工程—油气勘探] P618.130.2[天文地球—矿床学]