| 砂泥岩地层岩石声的研究探讨 |
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| 引用本文： | 窦仕臻,温纪如,康霞. 砂泥岩地层岩石声的研究探讨[J]. 价值工程, 2010, 29(25): 122-122 |
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| 作者姓名： | 窦仕臻 温纪如 康霞 |
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| 作者单位： | 甘肃省地矿局第三地质矿产勘查院,兰州,730050 |
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| 摘 要： | 声波在不同的类型的岩石中传播的速度是不同的,影响声波速度变化的因素较多,包括孔隙度、岩性、流体性、饱和度、温度、密度等,这些因素的变化都会导致声波在岩层中的传播性质的变化,在地质勘探过程中,利用声波的这种特性来分析岩层结构已经成为了新的技术手段,并不断的完善起来。
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| 关 键 词： | 声与压力 声与温度 声与孔渗 声与密度 声与流体 |
Research on Rock Sound of Mudstone Layers |
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| Dou Shizhen,Wen Jiru,Kang Xia. Research on Rock Sound of Mudstone Layers[J]. Value Engineering, 2010, 29(25): 122-122 |
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| Authors: | Dou Shizhen Wen Jiru Kang Xia |
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| Affiliation: | ( Gansu Province Bureau of Geology and Mineral The Third Geology and Mineral Resources Exploration Institute, Lanzhou 730050, China) |
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| Abstract: | The transmission speed of sound wave is different in different types of rock. There are many factors that affected the sound wave speed changing, such as porosity, lithology, fluid property, saturation, temperature, density, and so on. These factors will lead to propagation properties change of sound wave in rocks. In the process of geological exploration, using the characteristics of sound wave to analyze the rock structure has become a new technical means, and will continuously improve it. |
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| Keywords: | sound and pressure sound and temperature sound and porosity sound and density sound and fluid |
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