频率轨位资源是有限的、宝贵的自然资源，是卫星导航系统发展的重要基础。中国按照国际电信联盟规则，通过友好协商开展北斗系统频率轨位协调，积极参与国际电信联盟规则的研究制定及有关活动，并与有关国家合作拓展卫星导航频率资源。2000年以来，先后与20余个国家、地区和国际组织，300余个卫星网络进行了有效协调。
（三）持续推动北斗系统进入国际标准
进入国际标准是北斗系统融入国际体系的重要标志。中国高度重视并持续推动北斗系统进入国际标准化组织、行业和专业应用等国际组织。目前，积极推动北斗系统进入国际民用航空组织、国际海事组织、移动通信国际标准组织等，并鼓励企业、科研院所和高校参与卫星导航终端和应用标准的制定。2014年11月，北斗系统获得国际海事组织认可。
As limited and valuable natural resources, frequencies and orbital slots provide a critical foundation for the development of navigation satellite systems. Adhering to the International Telecommunication Union (ITU) rules, China works to facilitate coordination of BDS frequencies and orbital slots through negotiations, actively participates in the research and formulation of ITU rules and other relevant activities, and expands radio-navigation frequency resources through cooperation with other nations. Since 2000 China has held effective coordination activities on more than 300 satellite networks with more than 20 countries, regions and international organizations.
(III) Promoting the Ratification of the BDS by International Standards
The ratification of the BDS by international standards is a milestone for the integration of the BDS into international systems. China spares no effort to get the BDS ratified by the International Organization for Standardization and other international organizations in the industrial and professional application sectors. Currently, positive efforts are being made to advance the recognition of the BDS in the International Civil Aviation Organization, International Maritime Organization, Third-Generation Mobile Communication Standard Partnership Project, and other organizations. China advocates the involvement of enterprises, scientific research, colleges and universities in the formulation of satellite navigation terminals and application standards. In November 2014 the BDS gained recognition from the International Maritime Organization.
（四）积极参与国际卫星导航领域多边事务
北斗系统作为全球卫星导航系统核心系统之一，中国积极参与卫星导航国际事务，参加联合国全球卫星导航系统国际委员会（ICG）以及有关国际组织活动，促进学术交流与合作，贡献北斗力量，推动卫星导航应用。中国高度重视并积极参加联合国工作，2012年成功主办ICG第七届大会，发起国际监测与评估、应用演示与用户体验活动等倡议，促成各卫星导航系统联合发布服务世界的共同宣言；每年举办中国卫星导航学术年会，为世界卫星导航技术与应用发展发挥积极作用。
（五）大力推动卫星导航国际化应用
(IV) Participating in Multilateral Activities in the Field of International Satellite Navigation
The BDS is one of the major GNSS providers, and China actively participates in international satellite navigation affairs, attends the activities held by the International Committee on Global Navigation Satellite Systems (ICG) and other relevant international organizations, supports academic exchanges and cooperation in this area, and promotes satellite navigation applications with the contribution of the BDS. China actively takes part in relevant tasks within the orbit of the United Nations, successfully held the Seventh Meeting of the ICG in 2012, when the proposals for the international GNSS Monitoring and Assessment and the BDS/GNSS Application Demonstration and Experience Campaign were initiated, and the Joint Statement of Global Navigation Satellite Systems for serving the whole was issued. The China Satellite Navigation Conference is held annually, and plays a positive role in the development of satellite navigation technologies and applications worldwide.
(V) Promoting International Satellite Navigation Applications
上一篇：《新疆的宗教信仰自由状况》白皮书（中英对照）I
下一篇：《中国北斗卫星导航系统》白皮书（中英对照）I
微信公众号搜索“译员”关注我们，每天为您推送翻译理论和技巧，外语学习及翻译招聘信息。