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利用有限元方法对屏障（主要是空沟和填沟屏障）隔振进行了具体的分析计算，为用计算机模拟代替物理模拟全面了解隔振前后的地基振动状况提供了现实方法，并通过隔振前后的对比分析和不同屏障隔振参数的对比分析，得出了有关应力、位移、频率等重要参数空间分布及时域变化的各种信息，为屏障隔振的工程实施，得出了有现实意义的导向性结论。
The finite element method is used to analyze and calculate the isolation of barriers (mainly the gully and gully barriers). This method provides a realistic method for fully understanding the vibration status of foundation before and after vibration isolation by using computer simulation instead of physical simulation. Before and after comparison and analysis of different barrier isolation parameters of the comparative analysis of the stress, displacement, frequency and other important parameters of the spatial distribution and time domain changes in a variety of information for the isolation barrier engineering implementation, come to practical significance Oriented conclusion.