China Launched No.22 Remote Sensing Satellite  China launched No.22 remote sensing satellite at 14:31 pm on 22th,Oct.2014. The satellite can be used for investigation of land and resources, and preventing natural disasters.  10月20日14时31分,我国在太原卫星发射中心用长征四号丙运载火箭,成功将遥感卫星二十二号送入太空。遥感卫星二十二号主要用于科学试验、国土资源普查、农作物估产及防灾减灾等领域。 

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