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8月1日,随着首个定位服务单基站在老挝首都万象建成并通过技术测试,中国正在实施的自主发展、独立运行的全球卫星导航系统——北斗卫星导航系统服务正式落地老挝。这一兼容北斗卫星导航系统、美国全球定位系统(GPS)、俄罗斯全球轨道导航卫星系统(GLONASS)的卫星定位连续运行参考站网系统(CORS),形成覆盖老挝的高精度
On August 1, with the completion of the first positioning service single base station in Vientiane, the capital city of Laos, and the technical test, the autonomous navigation satellite system of China’s Beidou satellite navigation system, which is being implemented independently by China, officially landed in Laos. The satellite positioning continuous operation reference station network system (CORS), which is compatible with Beidou satellite navigation system, GPS and Russia’s GLONASS, forms a high precision