<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
          USEUROPEAFRICAASIA 中文雙語Fran?ais
          China
          Home / China / Society

          Heating system at highest altitude starts operation in Tibet

          Xinhua | Updated: 2016-12-09 13:02
          LHASA -?China's highest-altitude heating system was turned on this week in Nagqu Town, Tibet Autonomous Region, benefiting around 120,000 locals.

          Homes across an area of 1.66 million square meters are now hooked up to the heating network, authorities said.

          Nagqu Town, in an alpine region of the northern Tibetan plateau, is 4,500 meters above sea level. The average temperature is around 1-2 degrees Celsius all year round, dropping to lows of minus 30 degrees Celsius in winter.

          Locals used to burn cow dung and coal to keep their houses warm.

          In 2013, a 1.15-billion-yuan (170 million U.S. dollars) project was launched in Nagqu to build drainage and heating systems.

          Tibet has an average elevation of over 4,000 meters with a substantial day-night temperature difference.

          Tibet is installing heating systems in counties at high altitude, and construction of heating systems has finished in the urban area of Lhasa, which is at an average elevation of 3,650 meters.
          Editor's picks
          Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
          License for publishing multimedia online 0108263

          Registration Number: 130349
          FOLLOW US
           
          主站蜘蛛池模板: 亚洲精品无码不卡| 日韩av爽爽爽久久久久久| 精品无码国产污污污免费| 中文国产成人精品久久不卡| 69精品丰满人妻无码视频a片| 动漫AV纯肉无码AV电影网| 亚洲国产精品一区二区久| 2020最新国产精品视频| 伊人久久大香线蕉AV网禁呦| 日韩丝袜亚洲国产欧美一区 | 亚洲av不卡电影在线网址最新| 毛片无遮挡高清免费| 亚洲人交乣女bbw| 大香伊蕉在人线国产最新2005 | 國產尤物AV尤物在線觀看| 日韩剧情片电影网站| 久久久精品无码一二三区| 亚洲精品一区二区美女| 四虎永久在线精品国产馆v视影院| 午夜成年男人免费网站| 久久精品成人91一区二区| 亚洲悠悠色综合中文字幕| 国精产品自偷自偷ym使用方法| 国产微拍一区二区三区四区| 精品国产一区二区三区麻豆| 国产亚洲色婷婷久久99精品| 国产午夜福利在线视频| 无套内射蜜桃小视频| 亚洲大尺度无码专区尤物| 蜜桃亚洲一区二区三区四 | 亚洲成人av在线高清| 18禁无遮挡羞羞污污污污网站| 精品国产免费一区二区三区香蕉| 国产精品露脸3p普通话| 日本人又色又爽的视频| 久久99国产精品尤物| 少妇乳大丰满在线播放| 日韩有码中文字幕av| 亚洲欧美人成人综合在线播放| 在线无码午夜福利高潮视频| 最新亚洲精品国偷自产在线|