<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区

          Top Biz News

          Beijing transport efficiency is low

          (chinanews.cn)
          Updated: 2006-09-01 13:51
          Large Medium Small

          At present, Beijing has a heavy transportation load and there are 400 places where traffic jams often occur. The number of private cars in Beijing now reaches 2.7 million, hitting the 2 million mark four years earlier than experts expected.

          The statement was made by Mao Baohua, a professor from the School of Transportation at Beijing Jiaotong University, who is also head of a transportation problem research team in Beijing.

          According to Mao Baohua, transportation problems in Beijing are very typical, covering nearly every aspect of the transportation field. Heavy traffic jams occur in nearly every part of the city and often last for a whole day. Beijing is one of the cities in China with the most serious traffic jams.

          "At present, transportation efficiency is very low in Beijing, far below the required standards," he said.

          In recent years, the Beijing municipal transportation bureau has introduced a series of policies to promote the use of public transportation. By promoting public transportation, Mao said, it doesn't simply mean to build some more bus lanes or put more buses running on the street. The essential criterion to judge public transportation is that whenever going out, passengers' favorite transportation means is bus. In order to realize this goal, it is very important to set up an advanced public transportation network. At present, Beijing's public transportation only takes up 28% of the total transportation load in the city. In the next ten years, it should take up 50% of the city's total transportation load. To realize this goal, Beijing faces a tough task.

          The professor didn't agree with those who attributed heavy traffic jams in Beijing to the fast increase of cars. Beijing's transportation network has serious defects, he said. In developed countries, branch lines develop faster than main lines or express lines. In Beijing, the situation is just the opposite. In recent years, both main and express lines have increased by 80%, while branch lines by only 10%.

          "The problem of traffic jams cannot be solved by making the roads wider and wider. The key point is to set up a highly developed road network, so that transportation load can be reduced through multiple channels," he concluded.

          主站蜘蛛池模板: 337P日本欧洲亚洲大胆在线| 爱啪啪精品一区二区三区| 亚洲av无码av在线播放| 国产麻豆精品一区一区三区| 四虎亚洲国产成人久久精品| 亚洲高潮喷水无码AV电影| 韩国免费A级毛片久久| 色婷婷久久| 日本边添边摸边做边爱喷水| 99久久精品免费看国产| 亚洲综合成人一区二区三区 | 少妇激情av一区二区三区| 亚洲国产高清av网站| 又爽又黄又无遮挡的视频| 三级全黄的全黄三级三级播放| 中文字幕日韩精品国产| 国产乱码一二三区精品| 日韩深夜福利视频在线观看| 91精品国产免费人成网站| 无码国产偷倩在线播放老年人| 国产精品一在线观看| 国产普通话刺激视频在线播放 | 午夜成人精品福利网站在线观看| 人妻激情视频一区二区三区| 亚洲欧洲日韩国内高清| 日韩最新中文字幕| 视频二区亚洲精品| 午夜短无码| 老司机亚洲精品一区二区| 亚洲精品一区二区二三区| 狠狠色狠狠色综合久久蜜芽| 免费无码又爽又刺激一高潮| 日韩三级一区二区在线看| 亚洲欧洲日产国产最新| 免费国产精品黄色一区二区| 狠狠躁夜夜躁人人爽天天5| 国产视频 视频一区二区| 国产天美传媒性色av| 在线观看无码av免费不卡网站| 中文国产成人久久精品小说| 亚洲一区精品伊人久久|