我国成功发射天绘七号卫星

Core Viewpoint - The successful launch of the Tianhui-7 satellite by China on December 30, 2023, marks a significant achievement in the country's space exploration efforts, particularly in geographic information surveying and resource management [1] Group 1 - The Tianhui-7 satellite was launched using the Long March 4B rocket from the Jiuquan Satellite Launch Center [1] - The satellite is intended for tasks such as geographic information surveying, land resource census, and scientific research [1] - This mission represents the 622nd flight of the Long March series of launch vehicles [1]