《铁路环境测量 环境噪声测量》(TB/T 3050—2022)修订内容解析  

Introduction to Revision of Railway environmental measurement—Measurement of environmental noise(TB/T 3050—2022)

作　　者：尹皓 伍向阳 刘兰华 邵琳 陈迎庆 何财松 陈兴 宋雷鸣[2] 刘孝先 尹守迁 吕冬梅 YIN Hao;WU Xiangyang;LIU Lanhua;SHAO Lin;CHEN Yingqing;HE Caisong;CHEN Xing;SONG Leiming;LIU Xiaoxian;YIN Shouqian;LV Dongmei(Energy Saving&Environmental Protection&Occupational Safety and Health Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China;School of Mechanical,Electronic and Control Engineering,Beijing Jiaotong University,Beijing 100044,China;Planning and Statistics Department,China Railway Shanghai Bureau Group Co.,Ltd.,Shanghai 116026,China)

机构地区：[1]中国铁道科学研究院集团有限公司节能环保劳卫研究所,北京100081 [2]北京交通大学机械与电子控制工程学院,北京100044 [3]中国铁路上海局集团有限公司计划统计部,上海116026

出　　处：《铁路节能环保与安全卫生》2023年第6期7-11,共5页Railway Energy Saving & Environmental Protection & Occupational Safety and Health

摘　　要：介绍《铁路环境测量环境噪声测量》(TB/T 3050—2022)主要修订情况,与《铁路沿线环境噪声测量技术规定》(TB/T 3050—2002)对照,主要更改了测量仪器、测量布点相关要求、传声器位置、测量时段、仪器的动态范围、气象条件要求、背景值修正、记录内容、测量报告要求、测量记录表格式和昼间(夜间)等效声级计算方法;删除了测量人员的相关规定和监视性监测。The main revisions of Railway environmental measurement—Measurement of environmental noise(TB/T 3050—2022) are introduced.Compared with Technical regulations of measuring environmental noise along the railway line(TB/T 3050—2002).The measurement instruments,requirements for measurement point arrangement,microphone position,measurement period,dynamic range of instruments,meteorological conditions requirements,background value correction,recording content,measurement report requirements,measurement record table format,and calculation method for equivalent sound level during the day(night) are mainly modified.The relevant regulations for measuring personnel and surveillance monitoring are deleted.

关 键 词：铁路 环境测量 环境噪声 标准修订 

分 类 号：X827[环境科学与工程—环境工程]