【摘要】 打桩施工振动，由于传播过程中的未知因素较多，因此很难深入研究．本文利用灰色模型进行预测计算，预测值与实测值基本吻合，这对于环境振动噪声的管理具有重要意义．更多还原

【Abstract】 As there are too many unknown factors involved in the process of vibration propagation of piling con-Struction,fewer people make a thorought study. In this paper the authors obtained a resu1 by using greymodel. TLe result shows a good correlation between prediction and reality.更多还原