日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

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: 亚洲天堂99| 国产三级高清 | 亚洲精品一二三四区 | 91精品久久久久久久99蜜桃 | 天天看天天射 | 成年人视频网址 | 亚洲少妇视频 | 黄色大片网站 | 日韩欧美国产一区二区三区 | 日韩精品免费视频 | 欧美综合网站 | 又色又爽又黄无遮挡的免费视频 | 久久久国产一区 | 一区二区精品在线观看 | 日韩www| 国产精品欧美激情 | 欧美毛片网站 | 精品一区二区三区久久 | 亚洲国产精品久久久久久久 | 午夜天堂在线观看 | 日韩av中字| 五月婷婷丁香在线 | 午夜动漫 | 欧美日韩成人一区 | 毛片网站免费观看 | 久久久中文字幕 | 天天操夜夜爽 | 国产婷婷一区二区 | 国产精品久久婷婷六月丁香 | 超碰人人人人人人 | 亚洲国产精品一 | 激情五月婷婷丁香 | 亚洲高清免费视频 | 欧美另类一区二区 | 久久久天堂国产精品女人 | 操屁股视频 | 尹人综合在线 | 哥布林洞窟动漫在线观看 | 亚洲精品视频在线 | 日本特级黄色 | 日韩中文字幕在线视频 |