One aspect about the studying of bridge buffeting is to simulating natural wind . if the result of its simulation is correct or not , it is directly concerned with veracity of bridge buffeting response 目前,对桥梁抖振研究的一个方面是风场模拟,风场模拟的结果是否与实际相符直接关系到桥梁抖振响应计算结果的准确度。