沪杭高铁接触网鸟害防治措施探析  

Discussion on Bird Interruption Supervision and Measures of Catenary in Shanghai-Hangzhou High-speed Railway

作　　者：陈蒙 CHEN Meng

机构地区：[1]中国铁路上海局集团有限公司上海高铁维修段,上海201500

出　　处：《铁道技术监督》2020年第11期40-42,共3页Railway Quality Control

摘　　要：鸟害是威胁接触网安全可靠运行的重要风险源。针对鸟类在沪杭高铁接触网杆塔上筑巢引起跳闸的问题,简要介绍鸟害主要形式,以及季节性和区域性特点。详细叙述沪杭高铁通过采取加大添乘和线下巡视频率、安装防治设备,将各种防治措施交替配合、灵活使用,降低鸟类对环境的适应性等防治措施。近5年来,沪杭高铁接触网鸟巢数量由2015年的1042处减少到2019年的185处,减少82%,有效减少沪杭高铁接触网鸟害。Bird interruption is seen as a risk source in terms of safety and reliability operation of catenary.Aiming at the tripping of catenary caused by birds nesting on poles and towers on Shanghai-Hangzhou High-speed Railway,it introduces main forms,seasonal and regional features of bird interruption.This paper discusses in detail the preven⁃tion and supervision measures of Shanghai-Hangzhou High-speed Railway,such as increasing the frequency of moni⁃toring in trains and offline patrol,installing prevention and supervision equipment,and the flexible use of various pre⁃vention and control measures alternately,so as to reduce the adaptability of birds to the environment and reduce bird interruption.In the past five years,the number of bird nests on the catenary has decreased,from 1042 in 2015 to 185 in 2019,a decrease of 82%,which effective reduce bird interruption on the Shanghai-Hangzhou High-speed Railway.

关 键 词：沪杭高速铁路 接触网 鸟害 防治 

分 类 号：U226.83[交通运输工程—道路与铁道工程]