The stress analysis on the mechanical damping effect of the eddy current is conducted and a good demonstration experiment is designed. 本文对涡电流的机械阻尼效应作一受力分析并设计一个好的演示实验。
For this reason, we made a analysis of the stress to the backfilling, pointed out the measures ensured in imporving the quality and intensity of the backfilling. 为此，对充填体进行受力分析，根据影响充填体的稳定性因素，提出了保证充填体质量及提高充填体强度的措施。
