亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

US EUROPE AFRICA ASIA 中文
China / China

China to build large areas of terrace fields

(chinadaily.com.cn) Updated: 2011-08-05 17:22

China to build large areas of terrace fields 

The photo shows an aerial view of the terrace fields that have been harnessed in the Loess Plateau of Linxia Hui autonomous prefecture, Northwest China’s Gansu province, Aug 2, 2011. China plans to build a hundred million mu (667 thousand hectares) standardized terrace field by 2020, as a measure of preventing the loss of water and soil. [Photo/Xinhua] 

Highlights
Hot Topics

...