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运用模糊综合评判方法定量研究断层封闭性

断块油气田

2006年 13卷第04期

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Title

Quantitative Study of Fault Sealing with Synthetic Fuzzy Judgment

单位

(中国石油大学地球资源与信息学院, 山东东营257061 )

Organization

Earth R esource and Informat ion
College, China University of Petroleum, Dongy ing
257061, China

摘要

综合考虑影响断层封闭性的7种主要因素, 运用模糊评判方法对夏口断裂带中

部3条主要控油断层的封闭性进行了定量研究。综合评价结果与实际勘探相符, 表明评判方

法是可靠的, 可为工区的油气勘探提供科学依据。

Abstract

A quantitative eva luation of sev era l reg iona l fau lt sea ling
in the m idd le of Xiakou fau lted zone is m ade by apply ing
syn thetic fuzzy judgm ent after analyzingm a jo r seven in fluence
factors on fault sea ling. The eva luation results are consistent
w ith the fie ld prospecting, wh ich proves that the me thod is
re liable. And the m ethod prov ides a sc ientific basis fo r
hydrocarbon exploration in th is area.

关键词：

断层封闭性; 模糊综合评判方法; 夏口断裂带;

Keywords:

Fau lt sea ling, Synthetic fuzzy judgm ent,
X iakou fau lted zone.;

基金项目

DOI