| 大红山铜矿岩石物理力学性质试验研究 |
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| 引用本文： | 陈超,李争荣,邱宇. 大红山铜矿岩石物理力学性质试验研究[J]. 有色金属(矿山部分), 2011, 63(3). DOI: 10.3969/j.issn.1671-4172.2011.03.015 |
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| 作者姓名： | 陈超 李争荣 邱宇 |
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| 作者单位： | 1. 昆明理工大学,昆明,650093
2. 江西理工大学,江西,赣州,341000 |
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| 摘 要： | 对大红山铜矿435中段矿岩的单轴抗拉强度、抗压强度、抗剪强度、泊松比、弹性模量、内摩擦角以及内聚力进行了室内试验研究。试验得出一系列岩石物理力学参数,为矿山下一步生产实践做好了准备。
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| 关 键 词： | 岩石力学 抗压强度 抗拉强度 弹性模量 泊松比 |
| 收稿时间： | 2011-08-05 |
| 修稿时间： | 2011-08-05 |
Study on physical-mechanical properties of rocks in Dahongshan copper mine |
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| CHEN Chao,LI Zhengrong and QIU Yu. Study on physical-mechanical properties of rocks in Dahongshan copper mine[J]. , 2011, 63(3). DOI: 10.3969/j.issn.1671-4172.2011.03.015 |
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| Authors: | CHEN Chao LI Zhengrong QIU Yu |
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| Affiliation: | Kunming University of Science and Technology,Kunming University of Science and Technology,Jiangxi University of Science and Technology |
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| Abstract: | Through the study on uniaxial tensile strength, compressive strength, shear strength, Poisson"s ratio, elastic modulus, internal friction angle and cohesion of rock in the 435 middle piece of Dahongshan copper mine in the laboratory. A series of physical and mechanical parameters has been obtained in this paper, which can provide preparation for the production of the next step. |
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| Keywords: | rock mechanics compressive strength tensile strength modulus of elasticity Poisson" s ratio |
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