| 两种类型裂隙介质的弹性常数分析 |
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| 引用本文： | 桂志先,贺振华,黄德济.两种类型裂隙介质的弹性常数分析[J].物探化探计算技术,2000,22(2):117-119,192. |
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| 作者姓名： | 桂志先 贺振华 黄德济 |
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| 作者单位： | 成都理工学院,成都,610059 |
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| 摘 要： | 作者在 Hudson关于裂隙介质假设的条件下 ,分析了含随机取向裂隙介质和两组取向裂隙介质的弹性常数矩阵。结果表明 :含随机取向的裂隙介质等效于各向同性介质 ,含两组取向的裂隙介质为各向异性介质 ,并给出弹性常数矩阵中各分量的具体表达式
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| 关 键 词： | 弹性常数 裂隙介质 各向异性 地震勘探 地震波 |
THE ELASTIC CONSTANTS ANALYSIS OF THE MEDIA WITH DIFFERENT FRACTURE |
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| GUI Zhi-xian,HE Zhen-hua,HUANG De-ji.THE ELASTIC CONSTANTS ANALYSIS OF THE MEDIA WITH DIFFERENT FRACTURE[J].Computing Techniques For Geophysical and Geochemical Exploration,2000,22(2):117-119,192. |
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| Authors: | GUI Zhi-xian HE Zhen-hua HUANG De-ji |
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| Abstract: | This paper analyses elastics constants matrix of the fracture media with random and two direction under the theory of fracture media by Hudson. The result shows that the media with random fracture is equivalent to isotropic media, and the fracture media with two direction is anisotropic. According to the these results the formula of the component in the elastics matrix has been derived. |
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| Keywords: | elastic constants fracture media anisotropic |
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