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随着传感器和后处理技术的智能化,我国正朝着2030年成为全球AI高地的目标稳步前进。这一发展趋势有望彻底改变我国在卫星领域“卫星发射强、卫星制造中、卫星应用弱”的局面,推动我国向世界卫星应用强国迈进。
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刘先林, 摄影测量与遥感专家; 中国工程院院士; 中国测绘科学研究院名誉院长、研究员, 研究方向为摄影测量和航测仪器的研究 |
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刘先林, 摄影测量与遥感专家; 中国工程院院士; 中国测绘科学研究院名誉院长、研究员, 研究方向为摄影测量和航测仪器的研究
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| 指标名称 | 指标内容 |
| 轨道类型 | 倾斜圆轨道 |
| 轨道倾角 | 55° |
| 轨道高度 | 100 km |
| 偏心率 | 0° |
| 线速度 | 7.8482 km/s |
| 重访时间(中国) | 1 h 30 min |
| 重访次数 | 9~10次 |
| 平均覆盖时间 | 13 min |
| 设计寿命 | 3 a |
| 维持3年轨道高度时的负载 | 40 kg(0.2 m) |
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超低轨卫星主要技术指标
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| 指标名称 | 指标内容 |
| 轨道类型 | 倾斜圆轨道 |
| 轨道倾角 | 55° |
| 轨道高度 | 100 km |
| 偏心率 | 0° |
| 线速度 | 7.8482 km/s |
| 重访时间(中国) | 1 h 30 min |
| 重访次数 | 9~10次 |
| 平均覆盖时间 | 13 min |
| 设计寿命 | 3 a |
| 维持3年轨道高度时的负载 | 40 kg(0.2 m) |
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