196410 June 16, China's first atomic bomb exploded successfully, which shocked the whole world. 1967, I
China's first hydrogen bomb exploded successfully. This is China's famous "two bombs". 1April 24, 970, China first.
A satellite flew out of the earth and went into space, singing "Dongfanghong". From then on, I wrote "two bombs and one satellite".
Enter the history of new China science and technology.
1960, China's first short-range surface-to-surface missile was successfully developed.
-Long March rockets
China began to develop large-scale launch vehicle technology in the early 1960s. 1May, 980, delivered to the Pacific Ocean.
The successful launch of a large launch vehicle marks that China's launch vehicle technology has reached a new level.
1981On September 20th, China used a large rocket to launch three satellites with different purposes into Earth orbit for the first time.
Tao has successfully achieved the feat of killing many stars with one arrow.
According to the needs of space transportation, China has successfully developed Long March 1, Long March 2 and Long March 2.
Chang 'e III, Long March IV and other four "Long March" rockets. At present, the Long March rocket family in China has been released.
There are 9 rocket series in the exhibition, which makes foreign countries realize the carrying capacity and level of China's space flight and marks China.
China has a solid foundation in space technology.
artificial/man-made earth satellite
1On April 24th, 970, China launched the first artificial earth satellite and successfully sent the first satellite.
Enter the predetermined orbit. 1on March 3, 972, China launched its second scientific and technological experimental satellite. 1975 1 1 month
16, China's first recoverable remote sensing satellite was successfully launched. Intransitive verb energy engineering
-Peaceful use of nuclear energy
1966 5438+00 in June, China successfully conducted its first missile nuclear weapon experiment.
1971August, the first nuclear submarine made in China was launched.
1958 In June, with the help of the former Soviet Union, China built the first experimental atomic reactor. Located in Zhejiang
Qinshan nuclear power plant in this province is the first nuclear power plant designed and built in China. It adopts the mature technology in the world,
Safe and reliable PWR type, and adopt safety design standards that have been tested in practice. /kloc-started construction in 0/984, 199 1 year.
65438+February completed the first grid connection. So far, there are two nuclear power plants in China, Qinshan and Guangdong Daya Bay.
Economists plan to build four more nuclear power projects in the near future.