灾害应急响应中多源遥感数据国际共享服务研究
Research on International Sharing Service of Multi-source Remote Sensing Data in Disaster Emergency Response
（数据来源：忧思科学家联盟卫星数据库，https：∥www.ucsusa.org/resources/satellite-database）
灾害应急响应中多源遥感数据国际共享服务研究 |
| 王丝丝,刘志春,张景,张连翀 |
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Research on International Sharing Service of Multi-source Remote Sensing Data in Disaster Emergency Response |
| Sisi WANG,Zhichun LIU,Jing ZHANG,Lianchong ZHANG |
| 图1 全球各国家和地区目前在轨卫星数量分布图 （数据来源：忧思科学家联盟卫星数据库，https：∥www.ucsusa.org/resources/satellite-database） |
| Fig.1 The satellite amounts in various countries and regions currently in orbiting around Earth |
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