| 三种平面应力状态叠加及联合构造体系 |
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| 引用本文： | 周济元,陆彦.三种平面应力状态叠加及联合构造体系[J].资源调查与环境,1996(Z2). |
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| 作者姓名： | 周济元 陆彦 |
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| 作者单位： | 南京地质矿产研究所!210016(周济元)，成都理工学院!610059(陆彦) |
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| 摘 要： | 地壳构造变形的联合现象是由联合构造应力场形成的。不同方向、方式和大小的外力同时作用于同一地域产生折衷的联合构造应力场及联合构造体系。本文根据应力叠加原理推导二维条件下任意三种均匀或渐变应力场的叠加，借助计算机计算联合应力场，并成图，以及阐明这些联合应力场及联合构造型式的特征和意义。
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| 关 键 词： | 联合构造体系 应力叠加 联合构造应力场 |
SUPERPOSITION OF THREE KINDS OF PLANE STRESS STATE AND THE COMBINED TECTONIC SYSTEM |
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| Zhon Jiyuan, Lu Yan.SUPERPOSITION OF THREE KINDS OF PLANE STRESS STATE AND THE COMBINED TECTONIC SYSTEM[J].Resources Survey & Environment,1996(Z2). |
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| Authors: | Zhon Jiyuan Lu Yan |
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| Abstract: | The combine of structures during tectonic deformation in the crust was induced by the combined tectonic stress field. When external forces with different directions and magnitudes were exerted on the bod mass at the same time, the combined tectonic stress field and the combined tectonic spetem were produced. According to the principle of stress superposition,the superpesition formula of arbitrare 3 types of plane stress state was established and the superpositon of arbitrary 3 types of uniform-gradual change stress field was analyzed. These combined stress fields were computerised and charted in computer. Characteristics and significance of combined stress field and structural types were revealed in the paper. |
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| Keywords: | combined tectonic system superpositon of stresses combined tectonic stress field |
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