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除雪黑科技!北京用路面传感器监控高速路

2019-02-13 15:33:00    新华网

新华社北京2月13日电(记者丁静)记者从北京市首都公路发展集团有限公司获悉,北京12日降雪后首次启用高速公路降雪结冰预警系统。系统根据路面传感器提供的数据,科学分析后有针对性地安排除雪作业。

据悉,这套系统由北京首发集团养护公司与北京交通大学合作研发。系统设置在京藏高速,针对山区路段坡陡、弯道多、流量大的特点,通过在道路或桥面上布置传感器对路况进行全方位监控,并将测得数据传输至中央处理器进行分析,对未来数小时内道路结冰积雪情况进行反馈,检测路面积雪、结冰、积雪厚度等情况。相关单位根据数据分析安排除雪保障作业。

此前,首发集团分别在京藏高速以及通燕高速组织了除雪演练,建立了包括除雪办公室、5个保障组和9支抢险队在内的共计近1500人的除雪抢险队伍,设置了37个应急值守点位。目前,各点位已全面投入除雪作业。

为提高除雪作业的有效性,首发集团养护公司的应急指挥平台已接入北京市气象局气象系统。降雪前,指挥中心根据天气预报和气象云图情况提前判定降雪信息,针对性布置巡视、值守等工作。在气象系统支持下,指挥中心可实时查看管辖道路内每公里环境温度,根据指标合理调配资源并进行除雪作业部署。

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