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2021年3月31日6时45分，我国在酒泉卫星发射中心用长征四号丙运载火箭，成功将高分十二号02星发射升空，卫星顺利进入预定轨道。
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高分十二号02星主要用于国土普查、城市规划、土地确权、路网设计、农作物估产和防灾减灾等领域。
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此次任务是长征系列运载火箭的第364次航天飞行。