Correlation between microcrack distribution patterns and granitic rock splitting planes

被引：36

作者：

Chen, Y ^{[1
]}

Nishiyama, T

Kusuda, H

Kita, H

Sato, T

机构：

[1] Kyoto Univ, Grad Sch Energy Sci, Sakyou Ku, Kyoto 6068501, Japan

[2] Mitsui Construct Co Ltd, Tech Res Inst, Nagareyama City, Chiba 2700132, Japan

[3] Japan Nucl Cycle Dev Inst, Tono Geosci Ctr, Toki City, Gifu 5095102, Japan

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 1999年 / 36卷 / 04期

关键词：

D O I：

10.1016/S0148-9062(99)00014-5

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Distribution patterns of microcracks on a microscopic scale in Inada granite and Kurihashi granodiorite were examined using a fluorescent approach and image analysis. In the Inada granite, the rift plane was dominated by intercrystalline cracks and the total length of which was shorter than that of intracrystalline cracks and grain boundary cracks. In the Kurihashi grandiorite, there was no preferential of the intercrystalline cracks similar to the rift plane in Inada granite.

引用

页码：535 / 541

页数：7

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