【摘要】 城市区域环境噪声测量中存在时间段、测点位置、标准执行区类不明确等问题。建议由当地政府依据当地的实际情况划分确切的测量时间段和适用的区域环境噪声标准类别。更多还原

【Abstract】 Problems including the undefined time,determination location and implementation standards exist in measuring noise in urban areas.This article suggests the local government divide definite measuring time and practical standards for noise measurement.更多还原