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時間:2022-08-16 來源:本站 點擊:258次
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下周一沙尘可能袭陕 陕北关中空气可能出现重度污染******

  2月26日,华商报记者在陕西省空气质量实时发布系统看到,下周一(2月28日)沙尘可能来袭。

  记者在该系统看到预测,2月27日,陕西省大部地面气压场减弱,大气扩散条件有所转差。预计,关中地区空气质量以良为主;陕北、陕南地区优良。2月28日,受西北冷空气影响,陕北地区和关中大部部分时段可能受到沙尘传输影响;陕南地区扩散条件较好。预计,陕北地区空气质量以轻度至中度污染为主,部分时段可能出现重度及以上污染;关中大部以良至轻度污染为主,部分时段可能出现中度至重度污染;陕南地区以良为主。

  3月1日至2日,陕西省大部地面气压场减弱,大气扩散条件有所转差。预计,全省大部空气质量以良为主,关中局地可能出现轻度污染。3月1日至2日,陕西省大部地面气压场减弱,大气扩散条件有所转差。预计,全省大部空气质量以良为主,关中局地可能出现轻度污染。

  3月3日,陕西省大部受新一轮较强冷空气影响,大气扩散条件整体有利;陕北北部可能受到上游沙尘传输影响。预计,全省大部空气质量以良为主,陕北北部可能出现轻度污染,部分时段重度至严重污染。

  华商报记者 任婷


来源:华商网-华商报

编辑:方正

西安交警推出信号灯维护快速反应机制******

11月12日,西安交管部门表明将在西安市范畴内进行“流畅交通”本年度行动行動,对焦城市公路网中的交通堵点,跳屏,坚持不懈以技术专业整治提高路面行驶高效率,以系统思维打造出交通环境整治方式,全力以赴搞好西安市缓堵保畅工作中。

据了解,近年来,西安交管部门科学研究机构,胆大自主创新,精准发力,全方位提高城市交通管理方法专业化,精细化管理,智能化系统水准,西安市公路网行驶高效率显著提高。统计分析表明,较上年对比,西安市市区公路网高峰期拥挤指数值降低23%,三环内均值时速35.87千米/钟头,提高6.7%,西安全国各地城市拥挤排行从3月份最大第2名,降至7月份第14名,城市交通交通出行自然环境获得合理改进。

西安交管部门表明,现阶段因城市经营规模扩大,人口数量和车子猛增,路面相对密度较小,交通设备服务质量不高缘故也给城市交通产生很大的工作压力,尤其是一部分路面连接点交通拥挤难题仍经常发生,信号灯故障维修等交通设备紧急维修体系仍不完善等,对交通管理方面有比较大挑戰。

现阶段已进到冬天,为全力以赴搞好西安缓堵保畅工作中,进一步处理一批人民群众关心的交通堵点,跳屏,西安交通警察将在全区范畴内进行“流畅交通”本年度行动行動,对焦城市公路网中的交通堵点,跳屏,进行不少于50处堵点的交通机构优化工作。

与此同时,举办缓堵保畅交通机构大比武竞赛,不断加强底层中队交通治理效能,对焦交通整治全过程中的难题和短板点,采用借道左拐,可变车道,“储水式”海关放行等创新能力对策,关键打造出20处交通机构示范性街口。

对于群众体现明显的交通信号灯故障造成街口堵住,交通拥挤高发等难题,西安交警队会与各信号灯运维公司,各经济开发区住建,城管等设备维护管理单位,进一步加强西安市交通信号灯运作维护保养管理方法,标准运维管理工作内容,执行交通信号灯故障“1分鐘故障认知,10分鐘公安民警在场疏通,1钟头信号灯修复”的迅速修补工作方案。此外,借助“交通警察智能化信号灯监管服务平台”同歩进行“信号灯运维平台”基本建设及手机上APP布署,完成信号灯维护保养的“综合性管控,投资管理,故障检测,维护保养追踪,数据分析”多功能线上运转,当交通信号灯断开连接关闭电源,灭灯等关键故障产生时,系统软件秒级回应,全自动配送至维护保养企业各责任人的手机上,立即迅速发展故障修补工作中。

此外,西安刑侦大队交警大队与各中队纪律大队,大队指挥系统与各中队二级指挥系统二级连动,贯彻落实“信号灯运维平台”值班,监控“信号灯运维平台”故障处理步骤等每日任务,当交通信号灯产生故障时,马上调遣管辖区骑兵或聪慧装甲战车10min内抵达当场疏通保畅(三环内)。督查各运维公司在1分鐘内回应查收故障信息内容,一般信号灯故障保证在1钟头内修补,并立即跟进问效;针对信号灯因故障没法迅速恢复的,立即放置临时性信号灯,对因断电导致的灭灯,应用发电机组供电系统,大规模断电导致好几处信号灯灭灯的,马上汇报大队指挥系统,与此同时根据双微平台公布实时路况提醒。根据对信号灯故障维护保养抢修的“检测,派工,在场,检修,工程验收,意见反馈”全步骤闭环,对已连接“信号灯运维平台”的连接网络信号灯完成24钟头信号灯运维管理的全步骤“打卡签到”工作方案,持续提高西安交通设备运维管理水准。

华商报新闻记者  张成龙。


来源于:华商网-华商报。

编写:报刊社方方正正。

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OPEC chief warns of global oil shortage due to sanctions on Russia******

AFP

Gas prices are displayed at a Brooklyn gas station on March 8, 2022, in New York City.

The head of the Organization of Petroleum Exporting Countries warned on Tuesday that the world cannot replace Russia's share of oil exports, calling for energy depoliticization.

"The issue at stake here is the capacity of the world to meet these perceived shortages," OPEC Secretary-General Mohammad Barkindo told the CERAWeek global energy forum in Houston, US state Texas.

Noting that Russia has been exporting 7 million to 8 million barrels of oil daily, Barkindo said it is "practically impossible" for Russia to keep such an oil export share under financial sanctions over the Ukraine crisis, calling these sanctions "the most severe that we have seen so far on any other country, probably."

"We have not seen shortage of oil as of this morning," he said. "But the perception out there is that with the raft of financial sanctions on Russia ... you probably need magicians to continue to produce and export 7 to 8 million barrels of oil a day."

"We can not politicize energy" even when the line between oil and geopolitics becomes thin, Barkindo stressed, noting that everyone has the right to access reliable, affordable and clean energy, in line with the goal of the United Nations.

Oil prices surged again on Tuesday as the United States announced a ban on energy imports from Russia, the world's second-largest oil exporter behind Saudi Arabia.

Oil prices in the futures markets have risen more than 30 percent since the Ukraine crisis worsened in February, according to a Bloomberg report on Tuesday.

This year marks the 40th anniversary of CERAWeek, one of the largest and most influential global energy forums. The five-day conference concludes on Friday.

Osasuna hold Real Madrid to goalless draw, Barca lose again******

MADRID, Oct. 28 (Xinhua) -- Real Madrid moved to the top of La Liga on goal difference from Sevilla, Real Betis and Real Sociedad after being held to a 0-0 draw at home to Osasuna on Wednesday night.

In the first 45 minutes, Real Madrid were limited by a serious defensive display by Osasuna's back five, and an insistence on constantly looking for Vinicius Jr as their main attacking outlet.

Jon Moncayola hit the post for Osasuna four minutes after the restart after good work from Chimy Avila, while at the other end, Karim Benzema smacked a curling shot against the woodwork.

Real Madrid continued to attack down the wings in the second half, but every ball they sent into the Osasuna penalty area was repelled by the visitors' rock-solid defense, and although Marcelo and Casemiro both went close in the final minutes, Osasuna claimed a point to show their current sixth place is no fluke.

Real Sociedad will return to the top if they take a point from their visit to Celta Vigo on Thursday.

FC Barcelona coach Ronald Koeman was sacked after his side lost 1-0 away to Rayo Vallecano.

Radamel Falcao's 30th minute goal separated the two sides as Barca tried but failed to find an equalizer in the second half, with Memphis Depay seeing a 71st minute penalty well saved by Rayo keeper Stole Dimitrievski, who also claimed the rebound.

Sergio Aguero, Gavi and Luuk de Jong all went close for Barca, but Koeman's side failed to find an equalizer and have not won any of their last five away games this season.

Sevilla thought that Lucas Ocampos had scored a late winner to overturn Antonio Sanchez's first-half opener for Real Mallorca.

However, his strike was ruled offside and the two teams shared the points with Erik Lamela's powerful shot leveling for Sevilla 15 minutes from time.

Real Betis are also right in the battle for the top four after thrashing Valencia 4-1. Borja Iglesias put Betis 2-0 ahead, and although Gabriel Paulista's 39th minute goal gave Valencia brief hope, second-half strikes from German Pezzella and Juanmi rounded off a comfortable win for Betis.

Valencia have taken just three points from their last seven matches, and with games against Villarreal, Atletico Madrid and Real Sociedad on the horizon, Jose Bordalas needs to see a rapid improvement.

Atletico and Real Sociedad both play on Thursday, while Tuesday saw Espanyol and Athletic Bilbao draw 1-1, while Alaves beat Elche 1-0 and Villarreal and Cadiz drew 3-3. Enditem

美国法官:推特必须向马斯克提供1名关键高管信息

1.北京发生山洪灾害 铲车翻倒4人被困

2.在虚拟的世界,让长城拥有对抗时间的力量

3.阅文发布2022年中期业绩:收入40.9亿 净利润2.29亿

4.俄称打击乌军指挥所 乌称击退俄军进攻

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