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国Ⅲ柴油公交车年底前停运

2017-08-23 08:37:30   新华网

8月22日,记者从北京公交集团获悉,年底前该集团全部国Ⅲ标准的柴油公交车将退出运营。此外,年内还将基本实现空调车的全覆盖,乘客的出行舒适度有望得到很大提升。

 “绿色能源”公交车年底前增容

据北京公交集团资产管理中心副经理袁孝春介绍,按照《北京市2013-2017年清洁空气行动计划》总体要求,年底前北京公交集团运营的国Ⅲ标准柴油公交车将全部退出运营序列。

据了解,自2013年以来,公交集团持续投入使用了一批清洁能源公交车。截至目前,在全部23304辆公交车中,新能源及清洁能源车占总数的49.3%,共计11499辆。

“今年年底前还将完成5088辆公交车的更新上牌工作,以新能源车和低排放的清洁能源车为主。”袁孝春表示,届时在北京公交集团的公共电汽车中,新能源、清洁能源车数量将达14869辆,占运营总规模的68.3%,其中电驱动车占31.8%,天然气车占36.5%。据悉,未来两年内,清洁能源公交的规模还会进一步扩大,比例将达八成以上。

 纯电动公交车15分钟内充满电

22日上午,在位于朝阳区鼎城路西侧的小营公交场,停有数十辆公交车,一名专业的充电工正将电枪插入充电口内,待插入充电卡后,显示的剩余电量为30%,预计充电所需时间为14分钟,“为避免误操作,充电口的盒盖在打开后车辆无法启动。”据13路公交技术队长佘冬介绍,在剩余电量不低于50%的情况下,10分钟内就可以完成充电。

小营公交场站内设有30个充电桩,可供15辆单层纯电动公交车同时充电,每天能满足200辆纯电动公交车的充电需求。

“2008年,北京投入使用了第一批电动公交车,为奥运会服务的84路公交车,一共投放了59辆。”北京公交集团保修三厂总工程师魏渭介绍,近十年来,北京公交集团一直持续加大对电动公交的投入,从最初使用的寿命短、损耗快的快换式电池,到需要2至3小时才能完成一次充电的“慢充形式”,再到如今,只需要不到15分钟就能“满血复活”的快速充电,电动公交的运力和实用性都得到进一步提升。

今年预计减排二氧化碳24654吨

自《北京市2013-2017年清洁空气行动计划》实施以来,北京公交集团投入的新能源及清洁能源车辆数量持续增加,运营车辆排放标准提高了2个级别。

据北京公交集团提供的统计数据,集团公司(含八方达)2017年预估数比2013年共减少污染物排放1515.63吨,其中NOx(氮氧化物)1305.75吨,PM(颗粒物)116.25吨,HC(碳氢化合物)93.62吨;减少二氧化碳排放24654吨。(见习记者裴剑飞)

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