久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

US EUROPE AFRICA ASIA 中文
China / Society

Drive made to safeguard national space safety

By Zhao Lei (China Daily) Updated: 2014-04-18 02:04

Unfriendly acts by foreign powers should be opposed, scientist says

China published its first space situation report on Thursday, designed to keep policymakers better informed and to protect the country’s space interests.

The Space Situational Assessment Report "aims to serve policymakers in their making and implementation of strategies and policies that concern national space security", Xie Zebing, a senior researcher at the China Academy of Launch Vehicle Technology, said at a news conference on Thursday.

The report elaborates on topics that include space equipment, foreign programs and global competition for superiority in space.

"We hope it will assist with legislation of space laws, boost space-related industries and help promote international cooperation on the peaceful development of space," Xie said.

The report can also help the public to understand more about collaboration, rivalry and even potential hostility in space, Xi added.

The report was produced by the academy’s Qian Xuesen Laboratory of Launch Vehicle Technology.

Li Hongbo, one of the main authors of the document, said that space security is receiving particular attention because "superiority has become a new focus" in the competition between world powers.

During an inspection visit to the air force headquarters of the People’s Liberation Army in Beijing on Monday, President Xi Jinping asked the air force to speed up its transformation to a strong power with integrated air and space capabilities.

Xi’s remarks were taken by military experts as a clear signal that the country’s top leadership is determined to attain, and maintain, a strong presence in space.

Tao Jiaqu, a prominent scientist in China’s space program, noted that the endeavor to peacefully develop space has encountered tough challenges.

"We must carry out countermeasures to conspiracies to monopolize space," he said, adding that the government should maintain vigilance to guard its security.

He said "unfriendly acts in space" by foreign powers against China must be exposed and countered.

As of August last year, there were about 1,080 satellites in operation, nearly half of which were owned by the United States, which has spared no effort to keep its military satellites two generations ahead of its rivals’, the report said.

It said the US has issued nearly 10 national space policies over the past decade and has conducted the largest number of anti-satellite and anti-missile tests of any country.

There are 11 international conventions and declarations pertaining to space activities, but none of them are able to effectively prevent the militarization of space, the document said.

"We love peace, but we know that it will never be earned by compromise and concession," Li said. "It comes with the ability to protect ourselves."

The US Air Force is expected to launch two high-orbiting satellites as part of a previously secret space surveillance system late in 2014, William Shelton, commander of Air Force Space Command, said in February.

The website spacenews.com reported that the two-satellite Geosynchronous Space Situational Awareness system will provide accurate tracking and characterization of man-made orbiting objects.

The European Space Agency launched its Space Situational Awareness Program in January 2009.

The program is designed to support Europe’s independent access to space through the provision of timely and accurate information and data regarding the space environment, according to the agency.

Highlights
Hot Topics
...
主站蜘蛛池模板: 日产国产精品亚洲系列 | 一区二区三区国产 | 国产91精品在线 | 成年人免费软件 | 男操女b | 97视频精品| 亚洲 欧美 日韩在线 | 伊人久久在线视频 | 美女又黄又www | 美女视频黄a视频免费全程 美女视频黄a视频免费全过程 | 国产专区一va亚洲v天堂 | 男人女人做性全程视视频 | 中国一级特黄视频 | 手机福利在线 | 欧美高清日本三级人妇 | 欧美在线a级高清 | 日本一区二区高清免费不卡 | 毛毛片在线 | 91成人爽a毛片一区二区 | 日韩免费精品一级毛片 | 99久久综合给久久精品 | 三级网站在线 | 国产精品特黄一级国产大片 | 人成在线免费视频 | 欧美精品一区视频 | 欧美α一级毛片 | 亚洲天堂久久精品 | 久久国产精品久久久久久久久久 | 在线看免费观看韩国特黄一级 | 涩涩网站| 美日韩黄色片 | 毛片免费在线播放 | 亚洲国产精品线观看不卡 | 免费观看欧美一级片 | 国产成人lu在线视频 | 国产日产高清欧美一区二区三区 | 夜夜春夜夜夜夜猛噜噜噜噜噜 | 久久小视频 | 国产一区在线播放 | 日本aaaaa级毛片 | 特级毛片|