综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

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 boy plays 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]

 

Previous Page 1 2 3 4 5 6 7 Next Page

Hot Topics

Editor's Picks
...
黄骅市| 丹东市| 新干县| 永和县| 珲春市| 双鸭山市| 莎车县| 永和县| 札达县| 冕宁县| 敦化市| 措勤县| 杭锦后旗| 合水县| 韶山市| 彝良县| 金阳县| 布拖县| 黄石市| 新龙县| 桂东县| 阿巴嘎旗| 乌拉特中旗| 洛宁县| 武清区| 沂水县| 淄博市| 仪陇县| 关岭| 辽源市| 滨海县| 吉水县| 江都市| 尤溪县| 潞城市| 贵南县| 财经| 麟游县| 云阳县| 威海市| 包头市|