STRESS HETEROGENEITY AND GEOLOGICAL STRUCTURES

被引：59

作者：

MARTIN, CD

CHANDLER, NA

机构：

[1] AECL Research, Whiteshell Laboratories, Pinawa

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS | 1993年 / 30卷 / 07期

关键词：

D O I：

10.1016/0148-9062(93)90059-M

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

An extensive in situ stress characterization program was carried out at the Underground Research Laboratory. The results show that stress magnitudes and orientations are significantly affected by geological structures ranging in scale from a microcrack to a major thrust fault. The variation in stress magnitudes and orientations can be explained using elastic theory.

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页码：993 / 999

页数：7

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