<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
          Make me your Homepage
          left corner left corner
          China Daily Website

          Efforts to fight desertification pay off

          2013-09-16 13:24

          By (China Daily)

          The spread of sand in Xinjiang stops, and a major road to Urumqi is saved.

          Efforts to fight desertification pay off

          The 562-kilometer road connecting Urumqi and Hotan, which once was plagued by problems caused by the sand, now has desert plants as protection. [Photo/Provided to China Daily]

          For 2,000 years, people have battled the relentless wind and sand of the unforgiving Taklimakan Desert.

          Ancient civilizations along the Silk Road were swept aside, leaving traces of their existence only in the remains of temples and frescos.

          Qira county in the southwest of the Xinjiang Uygur autonomous region is one of the most severely hit regions.

          Without scientific methods to combat desertification, the march of the sands of time would have continued.

          But scientists have found an oasis of triumph after three decades. 

          Read more

          Scientists make land arable again

          The beauty of drought-enduring plants 
           

          Efforts to fight desertification pay off

          Efforts to fight desertification pay off

          Grotto artworks saved by system of protective nets

          In AD 366, a Buddhist monk had a vision on the outskirts of Dunhuang, a bustling area on the Silk Road.

          Thousands of golden lights conjured up an image of a thousand Buddhas. The vision inspired him to build a cave.

          This, according to legend, was the beginning of the Mogao Grottoes of Dunhuang.

           Efforts to fight desertification pay off  Efforts to fight desertification pay off

           

          Driver's expertise plays crucial role in scientific research

          It is not just the elements that scientists have to guard against when conducting research in the desert.

          The unrelenting sun and sand-blown days and nights can make any desert work an uncomfortable experience. On top of this, predators sometimes prowl.

           

          Graduate student has assignment in underground station

          Li Shoujuan, 26, has a lonely and sometimes dangerous job.

          From April to October, 9 am to 9 pm, Li, a researcher in the Gurbantunggut Desert, monitors an electronic screen buried deep into the scorching earth.

          Animals living in the desert 

           

          ...
          主站蜘蛛池模板: 国产精品女熟高潮视频| 又湿又紧又大又爽A视频国产| 伊人色综合一区二区三区影院视频| 国产偷窥熟女高潮精品视频| 亚洲av日韩在线资源| 一本色道国产在线观看二区| 色九九视频| 最新午夜国内自拍视频| 三上悠亚ssⅰn939无码播放| 波多野结衣在线观看| 国产精品嫩草影院入口一二三| 色综合久久中文综合久久激情 | 亚洲av成人一区国产精品| 久久夜色精品亚洲国产av| 国产成人精品久久性色av| 亚洲精品成人片在线观看精品字幕| 亚洲国产欧美在线人成| 免费人成再在线观看视频| 美日韩精品综合一区二区| 亚洲国内精品一区二区| 国产成AV人片久青草影院| 国产三级视频网站| 国产稚嫩高中生呻吟激情在线视频| 亚洲综合天堂一区二区三区| 亚洲日本韩在线观看| av在线播放观看免费| 欧美国产精品啪啪| 国产精品69人妻我爱绿帽子| 香蕉乱码成人久久天堂爱| 亚洲熟妇乱色一区二区三区| 国内精品无码一区二区三区| 国产精品人妻久久无码不卡| 国产午夜亚洲精品久久| 久久亚洲精品11p| 免费观看a毛片一区二区不卡| 欧美特黄三级在线观看| 精品视频福利| 亚洲一级特黄大片在线观看| 综合偷自拍亚洲乱中文字幕| 欧美白人最猛性xxxxx| 中文字幕在线日韩|