中文幕亚洲精品乱码色偷偷亚_国产午夜性爽视频男人的天堂_欧美高潮流白浆喷水在线观看_亚洲夜色久一久二亚洲琪琪卡一卡二_暖暖亚洲一区二区三区AV无码

Greenhouses set up in desert to develop eco agriculture in NW China's Gansu

Source: Xinhua| 2019-08-20 13:22:16|Editor: Lu Hui
Video PlayerClose

CHINA-GANSU-ECO AGRICULTURE(CN)

Aerial photo taken on Aug. 18, 2019 shows greenhouses put in use at an eco industrial park in Jiuquan City, northwest China's Gansu Province. Bordering the Badain Jaran Desert, the city used to find it difficult to develop economy. In recent years, a program has been kicked off in local region to build greenhouses in the desert, taking advantage of the extended amount of sunlight and water source from the Qilian Mountains. Up to now, more than 1,666 hectares of greenhouses have been set up in the region. (Xinhua/Fan Peishen)

   1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011102351383230141