三级aa视频在线观看-三级国产-三级国产精品一区二区-三级国产三级在线-三级国产在线

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Environment

Years of study set for Tibet plateau

China Daily and Xinhua | Updated: 2017-08-21 06:56

Years of study set for Tibet plateau

A glacier in the Qinghai-Tibet Plateau. [Photo/VCG]

China has launched the second comprehensive expedition to the Qinghai-Tibet Plateau to paint a fresher picture of the ecologically fragile region.

The expedition, led by the Chinese Academy of Sciences, will analyze the impact of environmental change and provide suggestions for building the Third Pole National Park in the area, according to the academy. The first such expedition was conducted from the 1970s to the 1990s.

The Qinghai-Tibet Plateau, mainly located in southwestern China, is referred to as the world's Third Pole. It covers an area of about 2.5 million square kilometers, with an average altitude of 4,000 meters, according to official data.

The latest expedition will have a significant impact on the plateau's sustainable development and the world's ecological environmental protection, President Xi Jinping said in a congratulatory letter addressed to the research team on Saturday.

The plateau is an important ecological safety barrier and strategic resource reserve. The research team should focus on problems related to the carrying capacity-how many people can live there-of the resources and the environment, disaster risk as well as green development on the plateau, Xi said in the letter.

Vice-Premier Liu Yandong read the letter addressed to the scientists, young students and support staff members at a ceremony in Lhasa, capital of the Tibet autonomous region, to officially launch the expedition.

According to the academy of sciences, the expedition will last five to 10 years. One of the stops will be Serling Tso, a 2,391-sq km lake that was confirmed to have replaced the Buddhist holy lake Namtso as Tibet's largest in 2014. The lake's rapid expansion is fueled by melting glaciers and increased rainfall, scientists concluded.

The academy plans to send more than 100 scientists to the lake area and to the origin of the Yangtze, China's longest river. They will make a comprehensive survey of the plateau glaciers, climate change, biodiversity and ecological changes, Yao Tandong, director of the academy's Institute of Qinghai-Tibet Plateau Research, said in June when the research team was preparing for the expedition.

China launched its first comprehensive scientific expedition to the plateau in the 1970s, covering more than 50 disciplines including geologic structure, prehistoric life, geophysics, climate, zoology and botany.

Yao said the new round of research will focus on "changes". Great changes have taken place in the plateau's resources and environment since the first scientific expedition, and the team needs further research to find out ways to cope with these changes, he added.

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 黄色欧美视频在线观看 | 黄色毛片电影黄色毛片 | 亚洲欧美一区二区三区国产精品 | 亚洲经典一区二区三区 | 在线免费看黄的网站 | 国产三区视频在线观看 | 一级a毛片 | 一级特黄aa大片免费播放视频 | 久久国产欧美日韩精品免费 | 青青青国产精品国产精品久久久久 | 精品一区二区三区高清免费观看 | 自偷自拍亚洲欧美清纯唯美 | 一级做a爰毛片 | 欧美一级做一级做片性十三 | 2021av在线视频 | 色老头xxxwww作爱视频 | 夜夜爽天天狠狠九月婷婷 | 国产网红精品 | 99久久精品国产国产毛片 | 日韩亚洲精品不卡在线 | 偷窥自拍有声 | 国产爱视频| 麻豆国产免费影片 | 久草美女| 国产一区在线mmai | 黄色录像在线免费观看 | 伊人骚 | 三级福利视频 | 国产成人精品一区二三区在线观看 | 色老成人精品视频在线观看 | 国产丝袜按摩女技师在线 | 国产乡下三级全黄三级带 | 在线精品视频播放 | 一区二区三区视频观看 | 成人美女黄网站视频大全 | 毛片h| 国产成人18黄禁网站免费观看 | 亚洲小视频在线观看 | 麻豆精品传媒成人精品 | 免费观看国产 | 国产亚洲精品一区二区 |