Quancheng No. 1 "Rocket launches! Jinan set another" nation's first "

At 10 o'clock on September 6, the Kuaizhou No. 1 A solid carrier rocket named "Quancheng No. 1" was ignited at Jiuquan Satellite Launch Center. With the "one arrow and two stars", the low -orbit satellite navigation system was enhanced by the "one arrow and double star" S3 and S4 test satellites are sent to the scheduled track, and the launch tasks have achieved a complete success.

With the successful launch of S3 and S4 test satellites in the low -orbit satellite navigation of Weili space, Jinan became the first city in China to complete the three important areas of "communication, navigation, and remote sensing" in the country.

In the field of communications satellites, on July 27, the "Jinan No. 1" jointly developed by the Jinan Quantum Technology Research Institute was successfully launched. This is the world's first quantum micro -nano satellite. The real -time star quantum keys between stations are distributed to build a low -cost and practical world integrated quantum confidential communication network.

In the field of remote sensing satellites, in 2021, Qilu 1 and No. 4 remote sensing satellites developed by Shandong Industrial Technology Research Institute successfully launched, and the resolution reached the highest level of civil satellites. Qilu Satellite No. 2 and No. 3 are also expected to launch this year. Qilu Constellation can provide high -precision commercial satellite data to the ground. Observation accuracy will reach the highest resolution of domestic civilian use. It is not affected by haze and cloud layer. The expected resolution can reach 0.5 meters. Master the changes in important goals, follow up and monitor major crises and processes of emergencies, and play an important role in intelligent management in many important industries such as agriculture, industry, environmental protection, and ocean.

In the field of navigation satellites, the Enhancement System of the low -orbid satellite navigation of the micro -space space is a world integrated constellation system composed of 160 low -orbital satellites and ground systems. It has enhanced the performance of satellite navigation systems such as Beidou in China. Public users such as driving, geographical information, and public safety provide high -precision, fast convergence, low cost, high -reliable satellite positioning enhancement services to achieve global dynamic and rapid navigation positioning of global meters (centimeters).

New Yellow River Reporter: Wang Yingjun

Edit: Liu Dan

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