本文对于非均质岩体工程的变弹模光弹性实验计算有着一定的参考意义。
It has some reference meaning for the Photoelastic experiment and Calculation of Changeable elastic modulus in the inhomogeneous rock masses engineering.
如何根据研究对象的范围和精度要求合理地表征裂隙岩体介质的非均质性是裂隙岩体渗流数值模拟的关键点和难点。
It is the key and difficulty to choose right method to characterize the high heterogeneity of fractured rock media on the basis of range and precision of study object.
裂隙岩体中的渗流和传统的多孔介质渗流在机理上存在本质的差别，这种差别主要表现为裂隙岩体在各种尺度上存在的非均质性。
There is essential difference between fluid flow in fractured rock and that in conventional porous media; it is presented as the structure heterogeneities over a broad range of scales.
模拟裂隙岩体渗流的主要困难在于描述这种非均质性。
The mainly difficulties for simulating fluid flow in fractured rock are the characterization of that heterogeneities.
节理的存在是岩体明显区别于岩石的一个重要特征，也是导致岩体具有非均质性及各向异性的一个重要因素。
The existence of the joints is an important characteristic of rock mass distinctly different from rock, and also an important factor leading to the heterogeneousness and anisotropy of rock mass.
煤岩体的电磁辐射是由于非均质煤岩体在应力作用下非均匀变速变形及裂纹形成与扩展过程中，内部电荷的迁移而产生。
EME occurred when inhomogeneous coal or rock is loaded at uneven speed with the moving of internal electrical charges during the development of cracks.
煤岩体的电磁辐射是由于非均质煤岩体在应力作用下非均匀变速变形及裂纹形成与扩展过程中，内部电荷的迁移而产生。
EME occurred when inhomogeneous coal or rock is loaded at uneven speed with the moving of internal electrical charges during the development of cracks.
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