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The paper... The "revolutionary meteorological theory and revolutionary algorithm" guessed by European scholars did not appear. Zhu Kezhen once again sorted out the meteorological theory from the top level and adjusted several weather forecast calculation formulas, that's it.
It's as if someone asked, I like table tennis, how can I win the world championship, and you replied, "You first get a foothold in the factory team, then enter the county table tennis team, then break into the city table tennis team, and then enter the provincial team. Participate in the National Games and get a ranking, be called into the national team, and then you can win the world championship."
"I want to ask a question. This question may be a bit abrupt, but we are all concerned about this matter. Are two scientists, Ye and Zhu, being persecuted in China?"
Geoffrey Taylor, the leading British meteorologist, asked a question that many European scientists present probably wanted to ask.
"This is impossible. This kind of thing can only happen in the United States," Wu Qiyue said. "China is not the United States, and Zhu Kezhen and Ye Duzheng are not Mr. Shockley. These two meteorologists are now heroes of our country and are being respected by the people of the whole country." Appreciation and adoration.”
"They are very busy with their work, and they are devoting themselves to providing 10-15 days of medium- and long-term weather forecast services for the Huanghuai region where natural disasters are frequent. They have no time to go to Europe to participate in academic exchanges."
Wu Qiyue continued:
"With the proposal of two scientists, Zhu Kezhen and Ye Duzheng, and the approval of the National Meteorological Administration and relevant national departments, we invite European colleagues to observe and observe in China, to observe in the Huanghuai area of China, and to experience the world's leading weather forecast service system that China is establishing. .”
Chapter 177, No military space launch?
China invites meteorologists from IGY to China to observe and investigate/verify the authenticity of medium and long-term weather forecasts!
This news is even more important than the successive launches of artificial satellites by the Soviet Union and China last year.
Of course, the people invited by China’s invitation post have been considered: they must be pure scholars, and politicians and scholar-politicians are rejected; they are well-known enough (they will cherish their feathers if they are famous, and the possibility of being a part-time spy is less likely); before No bad deeds.
But this is also an extremely rare event.
There were not many people who received invitation letters. American meteorologist China sent three invitation letters, but they all declined.
British meteorologist James Stagg received the invitation.The summit in Copenhagen made him very interested in the work of Chinese scientists, so he wanted to go to China very much, but before the trip, Stagg still wanted to ask people who had been to China how dangerous China is now.
"China? When you go to China, your walking range is stipulated. Wherever you go, someone will accompany you all the way to ensure that you don't cross the border. Others, it's okay." A tea merchant who went to China twice in 1954 and 1956 Johnston said.
Stagg: "I heard that the place you went to is a rural area in China, so will I be attacked in the rural area?"
"The rural areas in China are poor, but no one will rob you. Besides, the person accompanying you is not only your guard, but also your bodyguard. It is true that the villagers in some places will be hostile to you, but the person accompanying you will solve this matter You can carry a camera, but it is usually kept with the Chinese entourage, and it will be returned to you when you use it, and you can only shoot fixed areas."
Stagg: "Poverty... so how bad are the living conditions?"
Johnston: "In big cities like Guangzhou and Xiamen, life is not bad. When we go to tea producing areas, we have to stay in small towns and hotels in small towns. The conditions in those hotels are relatively poor, but the food is plentiful. It’s also delicious. As for the countryside, our business group never spends the night in the countryside.”
Stagg has asked all the necessary questions, but he is still a little nervous. As a meteorologist, if he visits China, he will probably live in a rural area instead of a big city or a small city.
I hope that when I go to China, I can have a cup of tea and some desserts in the tent every afternoon.
……
It was even more difficult for French meteorologist Pierre Frené to ask people who had been to China about the situation.
As we all know, France has not squeezed into the gray trade vehicle with China in recent years, and there are no businessmen in China who go to China to do business.The British allowed traders from Denmark, Switzerland, and Sweden to set up companies in Hong Kong, but made things difficult for the French.
"Professor, as long as you show that you are harmless to the Chinese, then the Chinese are very friendly." The middle-aged Norman named Christian said.
Frené: "Will you live in a city or in a country when you go to China?"
Christian: "I lived in a city for a while at the beginning, and then I lived in the countryside for a long time. I worked in rural China and even participated in rural sports games."
Frené: "In rural China, are the people around you friendly?"
"Mostly friendly, but it's the British who are always behind the scenes. The Turks make delicious flatbread, but the Americans are always the first to buy the baked flatbread. They also snap up the marijuana that the Turks find. ..."
Frené shook his head and left.This Christian was a prisoner of war in China, and it seemed naive to expect him to provide any detailed information about China.
……
Beijing.
"After the United States successfully launched the artificial satellite on February 2, their space launches became active again. On March 1, Juno-3 once again brought an explorer satellite into space. Unfortunately, the fourth stage of the rocket failed to Normal ignition, the last speed of 5 m/s was not reached, and the satellite fell down after 1 days in space.”
"On March 3 and March 17, the United States launched two rockets in a row. This time their luck exploded. Both satellites succeeded, and one of them was the Pioneer launch vehicle that had failed repeatedly before."
"Since March, their Explorer 3 satellites have successively sent back radiometer information, and the United States has now published a report paper at the IGY annual meeting, which can be regarded as verifying our nine-chapter radiation belt. Like us, the United States People have not published their full map of the radiation belts, and it seems that only countries that are eligible to enter space are eligible to obtain this information."
"In addition to the successful ones, there are satellites and sub-orbital vehicles that will be launched soon. We must pay attention to this forecast. The United States intends to use a Raytheon-Yabel to make a sub-orbital flight to verify the return technology of satellites or spacecraft. Raytheon- Yable's payload is small, but it is intended to carry a warm-blooded animal—a rat."
At the meeting, Qian Xuesen briefly introduced the latest developments in the US aerospace industry.
Zhao Jiuzhang: "The rockets and satellites of the United States are small, but after they broke through for the first time, they launched very frequently."
Qian Xuesen: "Now that the Soviet Union's third satellite is in trouble, comrades in the Soviet Union have tightened their grip on the Sino-Soviet space cooperation plan. We are going to the Soviet Union."
苏联的第三颗卫星——人造卫星三号，是一枚重1300多公斤的卫星，重量是人造卫星二号的两倍多。三天前也就是1958年4月1日，R7/8K71PS运载火箭搭载着人造卫星三号升空。火箭工作完全正常，完美达到了科罗廖夫之前计算的1.4吨近地轨道运力。
Then, after Sputnik [-] was sent up, it was found that the satellite was dead. After two days of orbiting, the ground control center kept sending instructions to it, but the satellite remained silent.
It seems that this time the car overturned and a brick was sent into space.Just wait a year or two before the brick falls into the atmosphere and burns.
At this time, the relevant Soviet aerospace departments criticized Korolev, saying that he did not use new enough technology and strong enough design on the satellite.This also makes sense. Korolev was the first to design Sputnik 1954. He started planning at the end of 1955 and started manufacturing it in [-]. He has not thought of using any new technology.
As for Sputnik 2 and Sputnik 1957, they were temporarily designed in only two months in [-]. It was a victory if they could be launched into the sky, and there were no complicated machinery and equipment.
……
Tang Hua looked at the information sent by the Soviet embassy and wondered what the Soviet Union or Korolev needed now.
"They didn't give the design drawings of Sputnik-[-]," Tang Hua shook his head and said, "that is, they mentioned the instruments inside: quadrupole mass spectrometer, ionization and electromagnetic pressure gauge, Geiger counter, piezoelectric meteorite counter... I guess the inside The control circuit may have been damaged during the transmission, and the main suspect should be the system that controls the radio transmission."
钱学森：“但是不得不说，他们能发射1.4吨的卫星上天，这让我羡慕。我们东风-3/长征-2号平台得1959年9月份才能搞定。”
The R7 intercontinental missile was originally a giant monster, or the R1958 missile in 7 was a monster with undeveloped potential. What is the 1.4-ton low-Earth orbit capacity? Later, Korolev spent two years sorting out the second and upper stages of the R7 rocket, and finally came up with the "Vostok" launch vehicle, which sent the Soyuz manned spacecraft to the sky. kind.
Tang Hua: "Two days ago, the Industry and Information Technology Committee and the Finance and Economics Committee held a meeting to discuss the Sino-Soviet aerospace cooperation. First of all, we will not lose money economically. Secondly, the entire aerospace team can be trained. At least all departments have work to do. , So, we took over this matter. But, in addition to jointly designing satellites and spacecraft, let’s try to see if we can do more things.”
……
Tianjin Satellite Manufacturing Plant.
Last year, the factory area was still a mess and wild land, but now the workshop and equipment have finally been built.In fact, the satellite factory has been operating since February.The rocket and satellite departments of the National Defense Advanced Technology Research Institute are working together to help in the satellite factory.
"This is the verification machine for our Forward No. [-] platform." "This is the verification machine for the Forward No. [-] platform." "This is the Forward No. [-] platform--this is only an aluminum-magnesium alloy frame, which is not yet a verification machine." Liu Bingyan, director of the satellite factory, introduced.
Qian Xuesen looked at the two satellite verification machines and a larger object with an aluminum alloy frame in the workshop: "Minister Tang, Qianjin No. 8 is a thing of 10 to [-] tons, you want to make the platform frame now, take it Have you done a ground test?"
Tang Hua: "Originally I really didn't plan to build the Qianjin No. 8 platform this year or even next year, but now the prospects for Sino-Soviet aerospace cooperation are very good. If we communicate with Soviet comrades and exchange ideas with each other, maybe a large satellite can be released earlier. .Old money, their 71K8 series rockets have a carrying potential of at least [-] tons.”
Qian Xuesen: "I have read the information on 8K71 and 8K71PS. Their design is still relatively rudimentary, and the Soviet Union is indeed improving this series of rockets. But I estimate that after they have made in-depth improvements to 8K71, they will be used to launch manned spacecraft."
Tang Hua: "This is where we both need to communicate and debate... But no matter what, Advance No. [-] is still scheduled later. This trip to the Soviet Union, I think, is mainly to plan out the current plans for Advance No. [-] and No. [-] platforms The specific model of the satellite, communicate with them, and hope that the Soviet army will be interested in this.”
After the successful launch of the Qianjin No. [-] small satellite, Tang Hua, Yang Jiaxi, and Wang Xiji named the later modular and general-purpose satellites as Qianjin II, III, and IV.
前进二号是1吨到1.4吨的卫星平台。前进三号是3~5吨的卫星平台。前进四号是大型卫星平台，8到10吨。