www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

NPC & CPPCC > Delegates Proposals

China 'can aim for Red Planet now'

By Xin Dingding and Wang Xing (China Daily)
Updated: 2009-03-05 07:47

 

Models of China's Long March rockets were displayed at a recent air show in Beijing. Dou Wenbao

China will be capable of exploring Mars by 2013 if a proposed space program receives immediate government support, a top scientist said yesterday.

"We will be totally able to carry out an independent Mars probe, based on our lunar probe technology," Ye Peijian, a CPPCC member and chief designer of the nation's first moon probe, told China Daily in an exclusive interview.

But he added the government had not yet approved such a project.

He said two large satellite ground tracking control stations were now under construction for the second stage of China's lunar program, and explained: "Though the Red Planet is 55 million km away from earth, a distance more than 100 times of that between the moon and earth, the two stations will enable us to track and control a Mars probe."

The Chang'e I satellite, which ended its mission with a controlled crash landing on Sunday, had the capacity to travel to Mars, he said.

"If we have a more powerful rocket, our calculations show we can send our own Mars probe into orbit," he added.

But he predicted that Yinghuo I - a micro-satellite to be placed atop a Russian launch vehicle in October - is not likely to achieve the best results as its departure point was not close enough to Mars.

"If work starts now, a homegrown Mars probe can be launched as early as 2013. But if we waste a couple of years we might have to wait until 2016, which is the next best time for launching a Mars probe," said Ye.

He estimated the cost would be less than the 1.4 billion yuan ($204 million) spent on Chang'e I.

China plans to land its first lunar lander, Chang'e III, on the moon at the Sinus Iridium (Bay of Rainbows) in 2013, he said. "We have five possible landing sites but the Sinus Iridium region is our first choice as it is in a better condition, smooth and illuminated."

He explained that Chang'e III will carry a six-wheel rover for surface exploration weighing 120 kg and with a load capacity of 30 kg.

"We expect the rover to work on the moon for at least three months," he added.

(China Daily 03/05/2009 page6)

An editorial of the People's Daily has called on China's top political advisory body to made due contributions to help the country weather through difficulties.
 
Photos
 

 

主站蜘蛛池模板: 亚洲va久久久噜噜噜久久狠狠 | 久久国产精品99久久小说 | 亚洲爆爽| 欧美日韩一区二区三区在线播放 | 91精品国产91久久久久久 | 亚州国产| 花蝴蝶在线| 在线观看偷拍视频一区 | 亚洲精品成人av在线 | 亚洲欧美日韩国产综合 | 成人亚洲精品7777 | 亚洲精品aaa| 欧美日韩亚洲视频 | 黄色三级理沦片 | 香港三澳门三日本三级 | 黄在线看 | 国产免费网 | 国内精品视频成人一区二区 | 三级网址在线 | 国产欧美日韩一区二区三区 | 国产欧美一区二区三区久久 | 欧美日韩国产一区二区三区在线观看 | 国产乱子伦在线观看不卡 | www.黄色大片 | 亚洲国产一区二区在线 | 亚洲欧美另类在线视频 | 日本久久久| 久在草| 91 久久 | caoporen免费公开视频上传 | 国产日韩精品视频一区二区三区 | 国产免费一级精品视频 | 国产香蕉尹人综合在线观 | 91久久精品一区二区三区 | 欧美韩国xxx | 亚洲欧洲无码一区二区三区 | 成年女人免费毛片视频永久 | 国产乱纶| 国产成人国产在线观看入口 | 97视频在线免费观看 | 国产精品特级毛片一区二区三区 |