国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

Business / Industries

Oldest method of salt production seen in Tibet

(Xinhua) Updated: 2015-03-23 07:57
Oldest method of salt production seen in Tibet

A villager works on salt pans in Markam county, Southwest China's Tibet autonomous region, March 21, 2015. Markam county, with rich salt resources, has more than 3,000 salt pans to evaporate brine in the sun with an ancestral technique since Tang Dynasty (618-907AD), which is also the oldest method of salt production. This salt evaporation method was listed as one of China's National Intangible Cultural Heritage in 2009.[Photo/Xinhua]

Hot Topics

Editor's Picks
...
锡林浩特市| 萨迦县| 沈阳市| 辽源市| 杭锦后旗| 正镶白旗| 恭城| 措勤县| 英德市| 弋阳县| 虎林市| 临泽县| 潢川县| 高阳县| 吉隆县| 莆田市| 皋兰县| 靖安县| 昌吉市| 高要市| 车险| 宣恩县| 新宾| 桃源县| 深泽县| 罗田县| 台南县| 绥芬河市| 高台县| 涟水县| 信宜市| 嘉义市| 溧阳市| 泸溪县| 恭城| 凌源市| 博兴县| 儋州市| 元氏县| 北票市| 上林县|