宿迁市声环境质量变化趋势及防治对策  

Changing Trend of Acoustic Environment Quality in Suqian City and Its Prevention Countermeasures

作　　者：潘红波 Pan Hongbo(Suqian Environmental Monitoring Center of Jiangsu Province,Suqian,Jiangsu 223800,China)

机构地区：[1]江苏省宿迁环境监测中心,江苏宿迁223800

出　　处：《绿色科技》2022年第2期181-184,共4页Journal of Green Science and Technology

摘　　要：分析了宿迁市近5年(2016~2020年)环境噪声污染现状,探讨了5年间声环境质量变化趋势,在此基础上提出了相关的防治建议和对策。结果表明:2016~2020年间,宿迁市声环境质量总体较好,各年度功能区噪声均达标准限值要求,区域环境噪声总体水平为二级,处于较好水平,交通噪声强度均为一级,声环境质量均为好,但区域声环境质量呈显著上升趋势,道路交通声环境质量呈非显著上升趋势,仍需加强防范。The present situation and changing trend of environmental noise pollution are analyzed in Suqian city from^(2)016 to 2020.The changing trend of acoustic environment quality during the five years is discussed.Some suggestions and countermeasures are put forward.The results show that the environmental noise quality of Suqian city is generally good,and the noise of the functional areas in each year meets the standard limit requirements.The overall level of regional environmental noise is level 2,which is at a good level.The intensity of traffic noise is level 1,and the acoustic environmental quality is good.But the regional acoustic environment quality is showing a significant upward trend,and the road traffic acoustic environment quality is showing a non-significant upward trend.So,precautions still need to be taken.

关 键 词：声环境 变化趋势 建议对策 

分 类 号：TB53[理学—物理]