广西建成北斗卫星导航定位基准站389座

Core Points - The Guangxi satellite navigation positioning reference station network is expanding from 141 stations at the beginning of the 14th Five-Year Plan to 389 stations by August 2025, achieving centimeter-level high-precision positioning across the region [1] - The average positioning time has been reduced from 90 seconds to under 10 seconds, with positioning accuracy and service reliability reaching advanced domestic levels [1] - The network aims to optimize and reuse 254 facilities, saving over 90 million yuan in new infrastructure construction costs [1] Summary by Category Infrastructure Development - The Guangxi satellite navigation positioning reference station network is a crucial infrastructure based on the domestic BeiDou system, with plans to establish 13 national high-standard stations and collaborate with 37 stations in neighboring provinces [1] - The network has achieved BeiDou integration, increasing the average number of satellites received by end users from 30 to over 50, including 25 BeiDou satellites [1] Applications and Services - The network provides high-precision location services, including real-time centimeter-level, sub-meter level, and post-processing millimeter-level services to the public [1] - It integrates various innovative cross-domain technologies and applications, such as BeiDou + broadcasting, BeiDou + disaster management, and BeiDou + meteorology, among others [1][2] Industry Impact - The Guangxi satellite navigation positioning reference station network serves over 30 industries, including natural resource management, earthquake monitoring, water conservancy, transportation, and agriculture, supporting digital city construction and emergency management [2]