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時間:2022-08-15 來源:本站 點擊:258次
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新春走基层******

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视频来源:中国铁路西安局集团有限公司融媒体中心

央广网西安1月30日消息(记者张伟 通讯员刘翔)2022年春运是西安火车站改扩建全面竣工投用后迎来的首个春运。今天,就让我们一起走进焕新启航的西安火车站,来感受一下全新版西安火车站首个春运中的年味。

据悉,2021年12月31日,西安站改扩建工程全面竣工投用。站线规模由原来的6台11线增加到9台18线,年旅客发送量预计将达到4800万人次,运输能力提升2.4倍,成为拥有高架候车室、南北双广场、双站房、多通道、立体化、零换乘的综合交通枢纽,客运枢纽地位进一步凸显。

       

2021年12月31日,改扩建工程全面竣工投用后的西安站在晨曦中宏伟庄重(央广网发 刘翔 摄)

2022年春运是西安火车站改扩建全面竣工投用后迎来的首个春运,为更好地服务旅客,车站在旅客进站流线增加吊挂标识、墙面标识共2100块,加大了饮水处、卫生间、检票口、服务台等点位指引,让旅客根据引导标识能够快速找寻至相应地点。同时,增强自助服务功能,宽阔的候车区域和宽距离的座椅安排,进一步减少了旅客聚集的风险,为疫情防控提供了有力保障。

临近春节,西安站在站房各处精心装点,在室内立柱上用大红折扇组成别致造型,在门廊处悬挂大红灯笼,在候车室内开设“年货摊”,绘制“虎虎生威”简笔画、书写“虎年大吉”祝福语、立起“新年祝福”许愿树,并且为旅客送“福”字表祝福,让旅客们在归乡团圆的旅途中感受到浓浓的年味。


来源:央广网

编辑:曹静

NASA's new space telescope reaches destination in solar orbit******

NASA's James Webb Space Telescope, designed to give the world an unprecedented glimpse of infant galaxies in the early stages of the universe, arrived at its gravitational parking spot in orbit around the sun on Monday, nearly a million miles from Earth.

With a final five-minute, course-correcting thrust of its onboard rocket, Webb reached its destination at a position of gravitational equilibrium known as the second Sun-Earth Lagrange point, or L2, one month after launch.

The thruster was activated by mission control engineers at the Space Telescope Science Institute in Baltimore, with radio signals confirming Webb was successfully "inserted" into its desired orbital loop around L2.

Webb will follow a special "halo" path that keeps it in constant alignment with Earth but out of its shadow, as the planet and telescope circle the sun in tandem. The L2 orbit within the larger solar orbit enables uninterrupted radio contact, while bathing Webb's solar-power array in non-stop sunlight.

Minimizing drift

By comparison, Webb's 30-year-old predecessor, the Hubble Space Telescope, orbits the Earth 547 kilometers away, passing in and out of the planet's shadow every 90 minutes.

The combined pull of the sun and Earth at L2 – a point of near gravitational stability first deduced by 18-century mathematician Joseph-Louis Legrange – will minimize the telescope's drift.

But ground teams will need to fire Webb's thruster briefly again about once every three weeks to keep it on track, Keith Parrish, the observatory's commissioning manager from NASA's Goddard Space Flight Center said.

Mission engineers are preparing next to fine-tune the telescope's primary mirror – 18 hexagonal segments of gold-coated beryllium metal measuring 6.5 meters across, far larger than Hubble's main mirror.

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Death toll in Malaysian boat accident rises to 16******

The death toll from a boat accident off Malaysia rose to 16 yesterday after a search and rescue team found the bodies of five more Indonesian migrants on the shore.。

The vessel, which was carrying about 50 Indonesians seeking to enter neighboring Malaysia illegally, capsized on Wednesday in stormy weather off the southern state of Johor.。

Soldiers on patrol found 11 bodies on the shore in the hours after the accident, and the bodies of three more men and two women were recovered yesterday, the coast guard said.。

Twenty migrants are believed to still be missing, and authorities have deployed boats and an aircraft to hunt for them.。

Another 14 people survived the accident, and have been taken into custody.。

Indonesians desperate for work sometimes try to enter neighboring Malaysia illegally by making sea crossings in rickety boats, but accidents happen regularly.。

数据分析******

当你老了

靳东与圈外富婆聚会,范冰冰现身穿百元上衣仍贵气

1.最高30万!航空安全举报奖励办法印发

2.一定会越来越好!今天,武汉“解封”一年了

3.大咖谈中医药高质量发展丨王喜军:未来的人才培养需紧扣中医药发展目标

4.换季不必买太多裤子 几条牛仔裤就足够了

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