The ice and snow sports of the Beijing Winter Olympics are overwhelming, Gu Ailing, Su Yiming, Wu Dajing and so on... The names of these gold medalists have rushed to the hot search, their deeds are highly respected, and their image is dazzling.
Behind the Olympic Games there are many silent dedication workers, their stories are equally moving, their contribution to the Olympic Games, no less than the athletes who fought on the Olympic field, their names are little known, but through the Beijing Winter Olympics people remember, a hero who contributed to The successful hosting of the Winter Olympics in China ∽ Qin Dahe.
Large events, especially ski sports, almost all use artificial snow, and some people may wonder if it is so difficult to make snow. It is really difficult to make snow at the Beijing Winter Olympics, and foreign experience is not available, so we have to start from scratch.
This difficult task fell on the shoulders of the 70-year-old man at the time, what kind of experience and spirit does he have that people remember? So today, let's talk about the pride of the people who are called The Chinese people ~ glaciologist and climatologist, Academician of the Chinese Academy of Sciences Qin Dahe.
He is the first person in China to cross the Antarctic, the first person in China to win the Volvo Environment Award, he is the first person to make "ice-like snow", he is the scientific and technological leader of China's science and technology program to create a ski paradise and realize the "freedom of snow" of the Beijing Winter Olympics...
As an academician of the Chinese Academy of Sciences of the Northwest Research Institute, Qin Dahe was appointed in 2016 to form a scientific research team with an average age of more than 30 years, leading them to overcome difficulties in the extremely cold weather of more than minus 20 degrees Celsius all year round, and after 4 and a half years of efforts, they have researched the "ice-like snow" that is not available in the country.
If human beings want to cross the Antarctic on foot, it has always been a difficult journey. In order to cross the Antarctic expedition to victory, he pulled out 10 teeth, when he was only 40 years old, the difficulties of life need to be overcome, and the difficulties on the road are everywhere. Ice cracks, blizzards, albino days, altitude sickness, extreme cold, etc., always threaten the safety of the team members, they braved the cold, fought ice cracks, resisted storms, and reached the end point in more than 7 months, writing the miracle of human Antarctic scientific exploration and investigation.
As early as when Qin Dahe was reading a writing essay in the sixth grade of primary school, he wrote such a passage: "I want my footprints to be printed in any corner of the earth." In order to travel to the corners of the earth, he and his team members constantly challenged the human limit and made arduous and remarkable efforts.
In order to go light, they reduced all unnecessary clothing and fuel until there was nothing to reduce... Simplify everything that can be streamlined, samples and bottles cannot be reduced, and snow samples cannot be picked. He saw snow as important as life, often hiding sample bottles "secretly" in his pillows, and was called a "mad scientist" by his peers.
In the nearly 6,000 kilometers of wind and snow, Qin Dahe and his team overcame many difficulties, dug snow pits, sampled samples, observed the cross-sectional changes of snow, etc., collected a large number of precious data, brought back more than 800 precious snow samples, and became the only scientist in the world who had a complete specimen of ice and snow below one meter above the Surface of Antarctica.
The success of their trekking across the Antarctic shocked the world and was warmly welcomed by the people of all countries wherever they went. Under the epidemic situation, the successful holding of the Winter Olympics is the pride of the Chinese, which not only highlights the style and power of the big country, but also inspires the spirit of the Chinese people.
From the story of Qin Dahe, we understand the people who have achieved fame and success, which one is not successful through arduous efforts and persistence? Qin Dahe, like many conscientious Chinese, loves their work and associates it with the progress of the motherland, the people, and mankind.
Qin Dahe said: "In the past, I was Qin Dahe, and in the future, I will still be Qin Dahe -- an ordinary Chinese." "Qin Dahe has written a colorful life with a low-key attitude of doing things in a high-profile manner, and the polar spirit and scientific spirit of bravely climbing the peak.
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#Use the spirit of science to highlight the brilliant life # #I want to make micro headlines # #南昌头条 #
