Research about the evaluation and measurement methods of vibrations caused by railway and urban traffic system

Due to frequent construction of rail traffic system of urbanization, the influence of vibrations caused by urban traffic system on surrounding environment has been increased. China is an ancient country with civilization, which had many unique historical relic resources. Meanwhile, the influence of vibrations by rail transportation system on historical relics had received increasing interest in recent years. This paper proposed a field test method, did a hammer testing in field that we gained vibrations level attenuation quotient with distance variation by the regression method, got velocity attenuation curve with distance variation under the industrial vibrations source which more easier than empirical formula in the standard.