19岁大学生真人免费观看电视剧,小说极品岳母,日本伦理三级成人电影,久久爱福利电影,真实的与子乱刺激对白,波多野结高清无码中文dvd,神马三级伦理片,他最野了小说全文,聪明的妻子怎么面对老公外遇

Home / Food / Travel

Qinghai-Tibet Railway, world's highest and longest plateau railroad

(Xinhua) Updated: 2016-07-01 14:31 Comments

 

Qinghai-Tibet Railway, world's highest and longest plateau railroad
File photo taken on June 27, 2016 shows a train passing by Lhasa on the Qinghai-Tibet Railway through a wetland of Northern Tibet, Southwest China's Tibet autonomous region. The Qinghai-Tibet Railway turns 10 on July 1, 2016. The 1,956-kilometer-long railway, which began service in July 2006, is the world's highest and longest plateau railroad and also the first railway connecting the Tibet autonomous region with other parts of China. Ecological protection measures taken during and after the construction of the railway have ensured it was built as "a green railway". Noting that environmental pollution has been brought under effective control, it said the alpine vegetation ecosystem has been effectively protected, the permafrost environment has been stable for years, the eco-function regions have been doing well and the plateau landscape remains intact.[Photo/Xinhua]

Previous Page 1 2 3 4 5 6 7 8 9 10 Next Page

Most Popular
...