At 9:58 on December 10, my country was in XichangSatellitesThe launch center has been carefully prepared to use the Long March-2 Ding transportLaunch vehicleSuccess willRemote Sensing Satellite No. 39Launch into space. SatellitesAccording to the scheduled plan, it successfully entered the predetermined orbit, and the entire launch mission was a complete success. This launch mission also markedLong March serial transportLaunch vehicleThe number of flights reached 500 and is our countryAstronauticsAnother milestone in the field.
SatellitesThe launch is inAstronauticsIt is of great significance in the field and has played a pivotal role in the process of human exploration of the universe and the development of science and technology. Long March serial transportLaunch vehicleAs one of the most important means of delivery in our country, it carries our countryAstronauticsThe important task of development. After years of development and innovation,Long March series rocketsImpressive achievements have been made.
Long March rocketsThe history dates back to the early 1970s, when our country was inAstronauticsThe technical aspect is still relatively weak. However, it is against this background that our country is determined to develop its ownAstronauticsThe cause beganLong March rocketsThe painstaking exploration of development. After decades of hard work and accumulation,Long March rocketsGradually, breakthroughs have been made.
1. The birth of the Long March rocket
Long March rocketsThe birth of our countryAstronauticsAn important milestone in the career. In the early 70s of the last century, our country'sAstronauticsTechnology is relatively lagging behind, in order to catch up with the worldAstronauticsAs a big country, our country decided to develop it independentlyRockets。After years of hard work, in 1970, my country successfully issued the first one".East windOne".Satellites, which signsLong March rocketsThe birth of the .
2. The breakthrough of the Long March rocket
withAstronauticsTechnology is constantly evolvingLong March rocketsIt is also constantly breaking through itself. In the 1980s, China successfully developed a series of communications, meteorology and other applicationsSatellitesThese results are provenLong March rocketsInAstronauticsThe importance of the field. In the 1990s, China successfully launched the first manned oneAstronautics"Shenzhou-1", createdAstronauticsAn important milestone in history.
3. The maturity of the Long March rocket
After entering the 21st century,Long March rocketsMore breakthroughs and progress have been made. It has successfully sent more than **Satellites, probes and mannedAstronauticsis an important step towards space exploration. At the same time,Long March rocketsThe performance is also constantly improving, and it can better meet the needs of different tasks.
1. Application of remote sensing technology
Remote sensingTechnology inAgriculture, environment, resources, meteorology and other fields are more and more widely used, which has played an important supporting role in the country's development and decision-making. Remote sensingSatellitesBy getting to the surface of the earthRemote sensingData, which can monitor and observe the earth for a long time, on a large scale and around the clock, provides important basic information.
2. The role of the 39th remote sensing satellite
Remote Sensing Satellite No. 39It is a high-resolution independently developed by ChinaRemote sensingSatelliteswith high spatial resolution and flexible operating modes. It can shoot and detect the details of the earth's surface in high definition, for the country's resource survey, environmental monitoring, etcAgricultureproduction and other aspects have provided important support.
3. The innovation of the 39th remote sensing satellite
Remote Sensing Satellite No. 39There are important innovations and breakthroughs in technology. It uses advanced onesRemote sensingSensors and imaging devices that allow for more detailed observation and analysis of the Earth's surface. At the same time,SatellitesWith functions such as rapid scheduling and precise positioning, it can better meet the needs of various applications.
The historical significance of the flight
Long March rocketsThe 500th flight marked our countryAstronauticsSignificant achievements have been made in the cause. It's not just rightLong March rocketsThe affirmation of its own technology and performance is also for our countryAstronauticsAn important milestone in the development of the business. Long March rocketsThe successful flight of our country inAstronauticsThe position of the field is more prominent, showing the world China's scientific and technological strength andAstronauticsAbility.
2. The international influence of the Long March rocket
Long March rocketsInternationallyAstronauticsThe field has an important impact. PassedLong March rocketsChina has not only demonstrated its technological strength to the world, but also provided it with other developing countriesAstronauticsNew opportunities for collaboration. Long March rocketsThe successful flight is not only in our countryAstronauticsThe triumph of the cause is also the victory of all mankindAstronauticsThe common progress of career development.
Long March rockets500th flight andRemote Sensing Satellite No. 39The successful launch symbolizes our countryAstronauticsA great achievement in the cause. This is not only our country inAstronauticsThe breakthrough in technology is even more in ChinaAstronauticsThe embodiment of the hard work and wisdom of the workers. With our countryAstronauticsThe continuous development of the causeLong March rocketsWe will continue to undertake more missions and make new contributions to the country's development and scientific and technological progress. We have reason to believe that in the coming days, our country'sAstronauticsThe cause will continue to move forward and create more that belongs to usAstronauticsMarvel.