2.通信广播卫星应用。通信卫星测控站、信关站、上行站、标校场等地面设施不断完善，建成一定规模、能够满足相关业务需要的卫星通信网和卫星广播电视传输网，卫星通信服务能力进一步增强，在广播电视、远程教育、远程医疗等领域发挥重大作用，卫星应急通信为防汛抗旱、抢险救灾、重大突发事件处置提供重要支撑。

　　3.导航卫星应用。北斗系统服务精度和可靠性大幅提高，构建形成自主可控、完整成熟的北斗产业链以及北斗产业保障、应用推进和创新三大体系，广泛应用于交通运输、海洋渔业、水文监测、气象预报、测绘地理信息、森林防火、通信时统、电力调度、救灾减灾、应急搜救等领域，逐步渗透到人类社会生产和人们生活的方方面面，为全球经济和社会发展注入新的活力。

(2) Application of communications and broadcasting satellites. The ground facilities such as TT&C station, gateway station, uplink station and calibration field of communications satellites have been improved. A satellite communications network and satellite radio and TV network of adequate scale to meet the needs of certain services have been built, further improving the communications service ability. These applications play an important role in radio and television services, distance education and telemedicine. The emergency satellite communications system has provided important support for the fight against flood and drought, for rescue and relief work, and for handling major emergencies.

(3) Application of navigation and positioning satellites. The Beidou Navigation Satellite System has significantly improved its accuracy and reliability, bringing into play an independent, controllable, complete and mature Beidou industrial chain and the three systems of Beidou industrial guarantee, application promotion and innovation. The Beidou Navigation System is widely used in transportation, maritime fisheries, hydrological monitoring, weather forecasting, surveying and mapping, forest fire prevention, time synchronization of communication, power dispatching, disaster reduction and relief and emergency rescue, influencing all aspects of people's life and production, and injecting new vitality into global economic and social development.

　　4.航天技术成果转化应用。“互联网+卫星应用”新业态孕育发展，为大众生活提供更加优质便利的服务。通过航天技术成果的二次开发和转化应用，为国民经济相关行业提供优质产品和服务，支撑和带动新材料、智能制造、电子信息等相关领域发展。

　　（八）空间科学

　　1.空间科学卫星。成功发射暗物质粒子探测、“实践十号”、量子科学实验等空间科学卫星，为前沿科学研究提供重要手段。

(4) Transformation and application of space technology. A new business model featuring the Internet plus satellite applications is coming into being, providing more convenient and high-quality services to the public. Secondary development, transformation and applications of space technology make possible the provision of high-quality products and services to relevant industries, and help to support and propel the development of new materials, intelligent manufacturing and electronic information, among others.

8. Space science

(1) Space science satellites. China has successfully launched the Dark Matter Particle Explorer, Shijian-10 and Quantum Science Experiment Satellite, offering important means for frontier scientific research.