环境减灾卫星国际服务模式探索与成效

环境与灾害监测预报小卫星星座是我国对地观测系统的重要组成部分。2008年9月6日，我国成功发射环境与灾害监测预报小卫星星座A、B两颗光学小卫星（简称“环境减灾-1A、1B卫星”）。环境减灾-1A、1B卫星成功发射以来，民政部国家减灾中心（民政部卫星减灾应用中心）积极组织开展卫星在轨测试、运行管理、减灾应用、用户服务与宣传推广等工作。目前，卫星运行状态良好，各项指标正常。一年来，在成功应对国内数十场新发灾害监测与评估，积极开展国内应用服务的同时，也积极探索国际服务模式，拓展为国外救灾工作提供灾害监测产品服务，并先后成功应对澳大利亚森林大火、加拿大火灾、中缅边境火灾、海地特大地震等灾害应急监测与评估工作，在国际上获得好评，展示了我国空间技术在减灾救灾工作中的良好应用，树立了我国和平利用空间技术的大国形象。

Study on the Mode for International Application of the Environment and Disaster Monitoring and Forecasting Small Satellite Constellation

HJ Small Satellite Constellation is an important component of China＇s Earth observation system. On September 6th 2008, China successfully launched the A/B optical satellites of HJ Small Satellite Constellation （shorted for ＂HJ-1A/1B Satellites＂）. Since the successful launch of HJ-1A/1B Satellites, the National Disaster Reduction Center of China （Satellite Disaster Reduction Application Center, MCA） has actively organized the conduct of in-orbit testing, operation and management, disaster reduction application, user service and promotion. Currently, HJ-1A/ 1B Satellites are operating in good condition, with normal indicators. Over the past years, HJ- 1A/1B Satellites successfully dealt with several dozens of new issues of domestic disaster monitoring and assessment, and actively carried out domestic applications service. NDRCC actively studied the mode for international application of HJ Small At the same time, Satellite Constella tion. HJ-1A/1B Satellites also successfully dealt with and won high praise in international disasters emergency monitoring and assessment such as forest fires in Australia, Canada and China- Burma border, and heavy earthquake in Haiti. HJ-1A/1B Satellites have showed a good application of the space technology in disaster relief work.