MECHANISM AND CATASTROPHE THEORY ANALYSIS OF CIRCULAR TUNNEL ROCKBURST

来源 :Applied Mathematics and Mechanics(English Edition) | 被引量 : 0次 | 上传用户：sarah_zld

【摘要】

：

<正>Mechanism of circular tunnel rockburst is that, when the carrying capacity of the centralized zone of plastic deformation in limiting state reduces, the com

【作者】

：

潘岳张勇于广明

【机构】

：

CollegeofCivilEngineering

【出处】

：

Applied Mathematics and Mechanics(English Edition)

【发表日期】

：

2006年6期

【关键词】

：

圆形隧道塑料形变局限岩爆临界深度 circular tunnel plastic deformation localization rockburst

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<正>Mechanism of circular tunnel rockburst is that, when the carrying capacity of the centralized zone of plastic deformation in limiting state reduces, the comparatively intact part in rock mass unloads by way of elasticity; rockburst occurs immedia

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MECHANISM AND CATASTROPHE THEORY ANALYSIS OF CIRCULAR TUNNEL ROCKBURST

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