March 19, 22:58
He is an outstanding member of the Communist Party of China and an academician of the Chinese Academy of Engineering
He is the founder of the discipline of underwater acoustic engineering in mainland China
One of the pioneers of underwater acoustic technology
School of Underwater Acoustic Engineering, Harbin Engineering University
Professor Yang Shiguo
He died in Harbin due to ineffective medical treatment
He was 93 years old
For more than 60 years
Academician Yang Shiguo insists on using his scientific research experience
Give the first lesson to the students
He said
"As long as it is needed by the state and society
It's worth doing!"
01
Yang Shiguo was born in 1931
Childhood coincided with war
He traveled with his family to many parts of the country
Childhood experiences and family nurture
It strengthened his determination to save the country through science
In 1950, the War to Resist US Aggression and Aid Korea began
Yang Shiguo, who is studying in the Department of Physics at Tsinghua University
resolutely chose to drop out of school and sign up for the army
Came to Dalian First Naval School to teach
Devoted himself to the construction of the People's Navy
In 1952, the first institute in China
Comprehensive higher military technical colleges
Military Engineering Academy of the People's Liberation Army of Chinese (Kazakhstan Military Industry)
Preparation begins
Yang Shiguo was transferred to Harbin again
Rooted in this black soil
Hydroacoustics in simple terms
It is the study of underwater acoustic properties
Early years of the establishment of New China
The discipline of underwater acoustics is a blank in China
1956
Yang Shiguo received a notice that the school was going to send him to the Soviet Union
Learn about hydroacoustics that the country desperately needs
He plunged headlong into this unfamiliar territory
△ Yang Shigu's notes
During his studies in the USSR
Yang Shiguo found that there are two key technology laboratories
It is tightly closed to foreigners like him
"Really cutting-edge stuff
You want to learn from abroad, you want to buy from abroad
You can't do it, you have to do it yourself
This is the backbone of a country and a nation."
Yang Shiguo is determined to tackle key problems in the field of underwater acoustic science:
Be sure to let China's "ears"
Understand the sound of the sea
△ Yang Shiguo is making a report
02
After returning home
Yang Shiguo created the first combination of science and engineering in the mainland
In the service of the national strategy
Comprehensive Underwater Acoustic Engineering Major
It fills the gap in this area on the mainland
As one of the founders of underwater acoustic science in the mainland
Yang Shiguo has been deeply rooted in underwater acoustic education for nearly 70 years
He has compiled a number of works on underwater acoustic theory
Participated in the training of the first batch of professional backbones and teachers
△In the early 90s of the last century, Yang Shiguo (second from right) instructed students in the laboratory.
As a Chinese hydroacoustic positioning method
The earliest proposer and technical decision maker
Yang Shiguo led the team to develop the underwater acoustic positioning system
Development of positioning system for the "Jiaolong" manned submersible
Major projects have laid a solid foundation
△1994年，杨士莪指导南海考察（左四）。
03
Even in old age
Yang Shiguo still undertakes bachelor's and master's degrees
to the doctoral course teaching work
And he never sits and lectures his students
One stop is an hour
It is known as a "one-stop to the end"
The students felt sorry for Mr. Yang
Move a chair for him before class
But each time he moved his chair away and said with a smile
"Since I started as a teacher
I'm used to standing up and lecturing."
For more than 60 years, he has persevered
Use your own research experience to teach students their first lessons
"First lesson
It's like the key that opens the door to the world of underwater acoustics
It has to be done!"
"The country is bullied because you can't do it
You'll have to figure out how to get up on your own
to develop the country"
Decades of scientific experience
It made Yang Shiguo more determined
The belief of building a strong country in science and technology and a maritime power
He often said to his students
Be the one who really stands up
"Hopefully, with the support of the state, we will be in the back waves
for China's marine industry and underwater acoustic industry
Make a bigger contribution!"