<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
            Home>News Center>Life
                   
           

          N. China's desert region was Eden for ancient people
          (Xinhua)
          Updated: 2004-04-17 15:53

          Archaeologists claim that the Badain Jaran Desert in North China, one of China's major sandstorm sources, was once habitable.

          Archaeologists draw this conclusion from the large amount of cultural relics and rock paintings excavated in this region.

          Archaeologists of the Inner Mongolian Autonomous Region have just discovered a cultural site dating from the Paleolithic Age to the Shang (16 century B.C.-11 century B.C.)and Zhou (11 century B. C.-221 B.C.) Dynasties in the eastern border area of the desert, where an unprecedented large amount of stone items of the Alxa Region were unearthed.

          At the same time, nearly 800 rock paintings were discovered in the southeastern part of the desert, most of which are animals and laboring scenes.

          "The two new sites are only a small part of the ancient cultural relics discovered in the Badain Jaran Desert," said Gai Shanlin, a research member with the local archaeological research institute.

          According to Gai, numerous rock paintings have been discovered in the east and south of the desert. And ruins of ancient people were discovered near almost every lake in the desert.

          "Most of those ruins and rock paintings can be dated back to the Neolithic Age and the Bronze Age, when the ecological environment of the region was quite different from now," said Gai.

          "For most rock paintings were about animals such as horses, deer, argali and camels, as well as scenes of riding, herding and hunting," said Gai.

          "All are strong evidences that from the primitive age to 2,000 years ago, the region had been an Eden for animals and ancient people," said Gai.

          This opinion was further proved by research of ecologists.

          According to Jin Heling, research member with the Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Social Sciences, about 4,000 to 7,000 years ago, a great number of lakes appeared and many oases came into being in the Badain Jaran Desert, which began to form 7,000 years ago.

          "Therefore, it is understandable that so many ruins were discovered in this region," said Jin.

          The cause for the extinction of the Badain Jaran culture is definitely related to the deterioration of the ecological environment, said Gai.

          According to Gai, about 3,000 years ago, climate of the Inner Mongolian Plateau became cold and dry, resulting in the drying up of many lakes and the expansion of the desert.

          The deterioration of the desert region aggravated under the influence of human behavior after the Qing Dynasty (1644-1911), said Jin.

          "Like most ancient civilizations, such as the Maya and Loulan, the rise and fall of the ancient Badain Jaran civilization is closely related to the natural environment," said Gai.

           
            Today's Top News     Top Life News
           

          Beating the empty-nester blues

           

             
           

          Corrupt Chinese official repatriated from US

           

             
           

          Panic relieved in Chongqing chlorine leak

           

             
           

          US soldier shown captive on videotape

           

             
           

          Scientist predicts earthquake by Sept 5

           

             
           

          Rules to intercept unwanted messages

           

             
            Fox and cat join civet cat as confirmed SARS carriers
             
            Positive HIV tests shut down porn sets
             
            I don't want a cookie, mom, can I just see the box?
             
            Smashing our way to law reform
             
            Rows with teenage daughters can be good - report
             
            Movies tie China and France
             
           
            Go to Another Section  
           
           
            Story Tools  
             
            Feature  
            Campus ballads tune to yesterday melodies  
          Advertisement
                   
          主站蜘蛛池模板: 亚洲最大成人网色| 久久久这里只有精品10| 亚洲天堂免费一二三四区| 日韩福利片午夜免费观着| 国产第一区二区三区精品| 精品人妻少妇一区二区三区| 亚洲综合无码明星蕉在线视频| 无码中文字幕精品推荐| 国产亚洲国产精品二区| 国产精品午夜福利视频| 国内精品人妻一区二区三区| 精品熟女少妇免费久久| 日本韩国一区二区精品| 久久久亚洲欧洲日产国码606| 国产成人女人在线观看| 欧美不卡无线在线一二三区观| 亚洲日本精品国产第一区| 啊轻点灬大JI巴太粗太长了在线| 国产一区二区三区导航| 国产羞羞的视频一区二区| 亚洲最大有声小说AV网| 亚洲国产精品高清久久久| 亚洲av在线观看| 久久久久99人妻一区二区三区| 国产尤物精品自在拍视频首页| 无码中文字幕乱码一区| 国产精品久久中文字幕| 日日夜夜噜噜视频| 色窝窝免费播放视频在线| 久久天堂av综合色无码专区| 中文字幕国产精品第一页| 中国毛片网| 一本久道久久综合久久鬼色| 国产无遮挡又黄又爽不要vip软件| 精品国产亚洲区久久露脸| 亚洲精品日本久久一区二区三区| 精品无码国产自产拍在线观看蜜 | 午夜毛片精彩毛片| 精品久久高清| 亚洲AV成人片不卡无码| 操国产美女|