论文部分内容阅读
2015年,全球通信卫星领域继续维持2011年以来的高速稳定发展态势,全年共发射31次,成功将52颗通信卫星送入预定轨道。从国家维度来看,美国、俄罗斯、欧洲、印度、中国、中国香港、土库曼斯坦、摩纳哥、墨西哥、巴西、加拿大、澳大利亚、阿根廷、土耳其、阿拉伯卫星通信组织和老挝等10余个国家、地区和组织部署了通信卫星,其中许多国家取得了本国通信卫星“零”的突破。从用途维度来看,52颗通信卫星中,70%以上为民商用卫星。从轨道分布维度来看,仅有美国、俄罗斯和加拿大在低地球轨道(LEO)部署了通信卫星,其他国家均部署在地球静止轨道(GEO)。
In 2015, the field of global communications satellite continued to maintain its high-speed and steady development since 2011, launching 31 times in the year and successfully sending 52 communications satellites to orbit. From a national perspective, more than 10 countries and regions such as the United States, Russia, Europe, India, China, Hong Kong, Turkmenistan, Monaco, Mexico, Brazil, Canada, Australia, Argentina, Turkey, Arab Satellite Communications Organization and Lao PDR Organizations have deployed communications satellites, many of which have made breakthroughs in their national communications satellite “zero”. From the usage dimension, more than 70% of the 52 communications satellites are commercial and commercial satellites. From the orbital distribution dimension, only the United States, Russia and Canada have deployed communications satellites in Low Earth Orbit (LEO), while others have deployed in geostationary orbit (GEO).