.contact us |.about us
Home BizChina Newsphoto Cartoon LanguageTips Metrolife DragonKids SMS Edu
news... ...
             Focus on... ...
   

Nation developing second-generation weather satellites
( 2002-10-29 14:05 ) (7 )

China has begun the development of two second-generation weather satellites that will be more durable and reliable than existing satellites, the Shanghai Aerospace Administration (SAA) has announced.

The new satellites will include Fengyun-3, a heliosynchronous satellite, and Fengyun-4, a geosynchronous satellite, both to be developed by the SAA.

The SAA has put into use a new assembly plant that can manufacture six satellites at one time.

Fengyun-3 is expected to replace Fengyun-1D, which was launched in May 15 and put into formal service in September 18.

Fengyun-3 will have greater resolution, enabling it to differentiate an expressway at the height of 870 kilometers.

Fengyun-4 will replace Fengyun-2 as a multipurpose satellite for weather forecast, marine monitoring, and use in agriculture, forestry, environment, space science and other functions.

Guo Baozhu, deputy head of the China National Space Administration, said in Shanghai last Friday the new satellites would help greatly improve China's earth monitoring capacity and narrow the satellite technology gap with developed countries.

China is the third nation after the U.S. and Russia to launch heliosynchronous and geosynchronous satellites simultaneously.

 
   
 
   

 

         
         
       
        .contact us |.about us
  Copyright By chinadaily.com.cn. All rights reserved  
主站蜘蛛池模板: 丝袜捆绑调教视频免费区| 亚洲欧美精品伊人久久| 麻豆精品一区二区三区免费| 国内亚州视频在线观看| 一个人免费观看www视频| 无码欧精品亚洲日韩一区| 亚洲AV日韩AV永久无码下载| 欧美精品久久久久久久自慰| 免费a级毛片网站| 美国式禁忌3在线观看| 国产亚洲高清在线精品不卡| 五月婷婷丁香六月| 国产精品美女一区二区视频 | 爱情岛亚洲论坛在线观看| 啊…别了在线观看免费下载| 蜜臀久久99精品久久久久久| 国产夜趣福利免费视频| 色综合综合色综合色综合| 国产精品成人va在线观看| 91视频免费观看| 夜夜精品无码一区二区三区| www.97色| 好男人神马视频在线观看| 不卡av电影在线| 成人黄色激情视频| 中文字幕第13亚洲另类| 日本三级做a全过程在线观看| 久久精品国产亚洲AV天海翼 | 亚洲激情视频图片| 国产精品亚洲一区二区三区| 3751色视频| 国产精品视频久久久久久| 999zyz色资源站在线观看| 夜先锋av资源网站| a4yy私人影院| 天天影视综合网| bl道具play珠串震珠强迫| 天天干天天色综合| av在线亚洲欧洲日产一区二区| 女人18毛片一级毛片在线| 一个人hd高清在线观看|