一、岩石的物理性质（physical properties of rock） 1．密度（rock density）（g/cm3）（实测指标） 颗粒密度（ρs）：指岩石固相部分的质量与其体积的比值，不包括空隙在内。
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thermal-physical properties of rock-soil body 岩土体热物性
physical-mechanical properties of rock 岩石的物理机械性质 ; 岩石物理力学性质
Based on the collected data, the effect of temperature and pressure on physical properties of rock and groundwater is researched.
根据多方收集到的资料，考察了温度和压力对岩石和地下水物性参数的影响。
Through stochastic inversion, not only the high resolution impedance, but also the gamma ray, porosity and other lithologic parameters with physical properties of rock can be inverted.
随机地震反演不仅可以获得高分辨率波阻抗资料，还可以得到伽玛、孔隙度等储层物性参数，具有更直接的岩石物理意义。
Firstly, the physical and mechanical properties of Shapotou soft rock are detailedly analysed in this paper.
首先，本文对沙坡头坝基软岩的物理力学特性进行了详细的分析。
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