从流体力学原理上对现场观测采空区内部进回风两侧氧浓度分布的不均衡给予更合理地解释。
The disproportion of the oxygen concentration between the inlet and return sides inside the goaf observed in the field is rationally explained from fluid mechanics principle.
结果超压异常的形成与不均衡压实、孔隙流体增加、孔隙体积减小有关；
Results The mechanism of abnormal pressure is related with disequilibrium compaction, increasing of fluid volume and decreasing of pores.
结果表明：金属流体的浸渗充型随着纤维体积分数的增大，从非均衡浸渗向均衡浸渗变化。
The results show that with the increase of fiber volume fraction, the unhomogeneous infiltration of liquid metal changes into homogeneous one.
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