Today, we wept to send Qian Ming Gao!

Author:China University of Mining and Time:2022.09.27

On the morning of September 27th, the farewell ceremony of Comrade Qian Minggao, a member of the Chinese Communist Party, academician of the Chinese Academy of Engineering, and Professor of China University of Mining (Beijing).

The Outstanding Party member of the Communist Party of China, an academician of the Chinese Academy of Engineering, a well -known mining engineering expert, one of the main founders and pioneers of the mining pressure and its control discipline, the founder of the scientific mining theoretical system, professor and doctoral supervisor of China University of Mining and Technology Comrade Qian Minggao died in Beijing at 10:18 on September 23, 2022 at the age of 90.

During the funeral of Academician Qian Ming Gao, the central leaders and comrades of the central government expressed their care, condolences and deep condolences in various ways.

Relevant national ministries and commissions, scientific research institutions, enterprises and institutions, social organizations, brother colleges and units and leaders, leaders of China University of Mining and Technology (Beijing), teachers and students alumni, people from all walks of life, and academician Qian Ming Gao, who are living at home, hang them at home. Sending the electricity and the wreath of wreaths to express condolences and condolences.

There are provincial and ministerial leaders and academicians of the provincial and ministerial levels of the Electrical and Make -ups. First Secretary Zhang Yuzhuo, former deputy minister of the Ministry of Coal Industry Wu Hongjiu, Fan Weitang, Deputy Minister of the Ministry of Coal Industry, Wang Xianzheng, Deputy Director of the State Administration of Safety Production Supervision and Administration, Liang Jiayi, Secretary of the Party Committee and President of the China Coal Industry Association, and former Deputy Minister of Emergency Management Department Jianhua, Song Yuanming, deputy director of the Emergency Management Department, Xie Guangxiang, former vice governor of the People's Government of Anhui Province, Peng Jianxun, former deputy director of the State Coal Mine Safety Supervision Bureau, Liu Feng and Jiang Zhimin, vice chairman of the China Coal Industry Association;宋振骐、何继善、范维澄、汤中立、郑绵平、杜祥琬、黄其励、周世宁、于润沧、赵文津、顾金才、谢和平、谢克昌、苏义脑、彭苏萍、周守为、袁亮、孙龙德、蔡美峰、赵Wen Zhi, He Manchao, Wu Qiang, Kang Hongpu, Jin Zhixin, Wang Shuangming, Chen Jie, Chen Xiangsheng, Wang Guofa, Luo Qi, Zhang Laibin, etc.

The Organization Department of the Central Committee of the Communist Party of China, the Ministry of Education, the Chinese Academy of Engineering, the Emergency Management Department, the National Federation of Trade Unions, the China Science and Technology Association, the National Mining Safety Supervision Bureau, the China Coal Industry Association, the China Coal Society, the Wuxi Municipal Committee of Jiangsu Province, the Wuxi Municipal People's Government, etc. And 25 social organizations, 36 brothers universities, more than 10 scientific research institutes, enterprises and institutions to offer wreaths and send out electricity, expressing the condolences of Qian Ming Gao's death and condolences to their family members.

Academician Qian Ming Gao presented a wreath also included relevant units of Academician Qian Ming Gao's study and cooperative research during his lifetime, China University of Mining University (Beijing), China University of Mining and Technology, and the second -level units affiliated. Academician Qian Ming Gao's friends, colleagues, relatives, and students during his lifetime also expressed condolences and condolences through presence of wreaths and sending up electricity.

At 10 am on the 27th, the solemn farewell ceremony began. The Lan Hall was low back, and the remains of Academician Qian Ming Gao were lying in the flowers and cypresses, covering the red Communist Party flag of the Communist Party of China.

Wu Hongjiu, deputy minister of the Ministry of Coal Industry, Wang Xianzheng, deputy minister of the Ministry of Coal Industry, Secretary of the Party Committee and President of the China Coal Industry Association, Liang Jiayu, former deputy minister of the Emergency Management Department, Academician of the Chinese Academy of Engineering, former President of China University of Mining and Technology, and University of Mining University (China University of Mining University (President of China University of Mining Beijing) Xie Heping, the former principal of Sichuan University, Zhou Shouwei, an academician of the Chinese Academy of Engineering, and former deputy general manager of China Ocean Petroleum Group Co., Ltd., He Manchao, academician of the Chinese Academy of Sciences, Peng Suping, Kang Hongpu, Jin Zhixin, Wang Shuangming, King Guo Law, Pharaoh, Pharaoh, and the Chinese Academy of Sciences. Peng Jianxun, deputy director of the State Coal Mine Safety Supervision Bureau, Liu Feng, chairman of the China Coal Industry Society, leadership and government leaders of China University of Mining (Beijing), responsible comrades of various colleges, departments, representatives of teachers and students, and alumni representatives. Colleagues, friends, and students in the work unit bowed silently to Academician Qian Ming Gao's body, presented flowers, and expressed condolences to relatives.

It is reported that after the death of Academician Qian Ming Gao, Xinhua News Agency, People's Daily, Guangming Daily, CCTV News, China Coal News, China Energy News and other media published news and commemorative articles on the death of Academician Qian Ming Gao. All circles mourned and remembered Academician Qian Ming Gao.

Academician Qian Ming Gao was born on December 11, 1932 in Wuxi City, Jiangsu Province. From 1950 to 1954, he studied at the Northeast Institute of Technology, graduated from Beijing Academy of Mining in 1957, joined the Communist Party of China in 1983, and was elected academician of the Chinese Academy of Engineering in 1995. Academician Qian Ming Gao has won 1 National Natural Science Award, 2 National Science and Technology Progress Awards, and 17 provincial and ministerial awards. He has been rated as the first batch of national experts with outstanding contributions, and won the title of Sun Yuezaki's "Energy Award", the National "May 1st" Labor Medal, and the National Advanced Workers.

Academician Qian Ming Gao has long been engaged in teaching and scientific research in the field of mining engineering, and proposed the "masonry beam" theory and "critical layer" theory of the law of covering the rock layer activity on the field. Coal mines control the theory and technology system; the theory and technical system of scientific mining has been established, and the major theoretical and engineering problems of the efficient, safe and green mining of coal mines in my country have had a profound impact on the development of disciplines. Progress has made significant contributions. Academician Qian Ming Gao loves the party, loves the country, and loves the people throughout his life. Cultivation has made outstanding contributions. Academician Qian Ming Gao's noble personality charm and glorious academic achievements are worthy of our forever learning. His death caused our school to lose a leader, love mentor, and model master, which is a major loss in the coal industry and education community! Mourning and deeply conceived Qian Ming Gao!

Qian Ming's high decades of concentration research

——How to be green in the coal mining industry

As one of the main founders of my country's mines and the main disciplines of the rock control discipline, Qian Minggao, a professor of Chinese Mining and Technology University (Beijing) and an academician of the Chinese Academy of Engineering, focused on the relationship between people and the environment, and devoted himself to studying the green mining technology of coal mines. He believes that the coal industry must not only pay attention to how to produce coal, but also pay attention to environmental capacity, and build an ecological balance mechanism between man and nature.

In the spring of 1950, when Qian Minggao, 18, came to Fushun West Open Sky Mine for the first time in Liaoning, was shocked by the scene in front of him: the three -story tank cage, the German rolling machine that could raise dozens of tons of raw coal ... All of this was impressed by him who grew up in Wuxi, a water village in Jiangsu.

In the early winter of 2019, in a small building of China University of Mining and Technology (Beijing), Qian Ming, an 88 -year -old, was already a professor at the University of China (Beijing) and an academician of the Chinese Academy of Engineering, talked about that experience. The memory was still clearly clear. Essence

Since then, he has been with the coal mine for decades. He is engaged in the "mining pressure research" related to the ecological environment of the resource place, and the "Ming Gao Model" proposed is recognized by the international academic community; he and the team propose the concept of "green mining technology" and "scientific mining". Destruction pointed out the direction.

Promote the research of Chinese ore pressure to the international advanced level

In the early days of the founding of New China, due to the needs of the energy industry, my country urgently needed professional talents in coal mining engineering. At that time, the Northeast Institute of Technology called for students Mining system.

"Mining is a difficult major, and there are few people who apply for the exam at that time." He recalled: "The newborn calves are not afraid of tigers. At that time, I was neither familiar with coal mining nor knowing the depth of this discipline. I just felt that the more difficult it was The professionalism, the more hopeful to make achievements. "

At that time, my country's mining science cause was almost blank. "Without energy, it is impossible to talk about industrialization. At that time, 90%of our energy was relied on coal at that time, but coal science was far from keeping up." Qian Minggao said.

Coal mining is also the process of rock body from stability to destruction. Therefore, most of the mining "rock body mechanics" is mostly manifested as the mechanical effect of the rock body. After the founding of the People's Republic of China, coal was developed to a certain extent, but the "mine pressure research" related to the ecological environment of the resource land has not kept up. In 1954, Qian Minggao came to the former Beijing Academy of Mining to study in graduate students in mining engineering. In 1957, he stayed in school to teach, and the scientific research direction was the pressure and control of the mines.

The mining discipline is very practical, and it requires researchers to have solid basic theoretical knowledge, and must continue to go to the scene. After more than 20 years of continuous exploration and practical verification, Qian Minggao finally proposed the structural pattern formed by the agglomeration of the rock blocks on the section of the rock layer on the field, that is, the "masonry beam" mechanical model The phenomenon and support principles were explained reasonably and fully, and verified in practice.

In 1982, at the International Rocklift Meeting Symposium held at the University of Newcastle University in the United Kingdom, Qian Minggao's results were further recognized by the international academic community. To the international advanced level. The model also won the National Natural Science Award.

In order to reduce the destruction of the mining of the environment, the direction is pointed out

As one of the main founders of my country's mines and the discipline of rock formation control disciplines, Qian Minggao extends to the concept of "green mining technology" and "scientific mining" by studying the influence of the mechanical structure after the interrupted mechanical structure of the rock formation.

"In the past, the education of mining only taught how to produce coal. It mainly talked about systems and processes, and did not introduce the economic laws of protecting the environment, environmental capacity and industry, so it was not a complete 'coal mining'." Qian Minggao thought.

Pay attention to the damage of the ecological environment of the mining ground for coal mining, Qian Minggao led the team to propose the green mining technology based on the control of the "key layer": including coal and gas, water retention, control surface sinking, vermiculite reduction Volumes, etc., have produced huge economic and social benefits.

In order to solve the negative external problem of coal mining and utilization, Qian Minggao also proposed the "scientific mining" concept with cherishing resources, developing mechanization and automation, protecting the environment and ensuring the safety of workers. Scientific mining means environmental capacity and safety guarantee. Once the concept is proposed, it has caused strong response in the industry. Some coal mines have vigorously developed filling technology and reclamation technology. Some scholars have also formulated scientific capacity and scientific scientific scientific standards for scientific capacity and coal mine mining. They pointed out the direction for scientific mining under various conditions. This concept has actually changed to the coal industry. Pointing the direction for the green industry. "Previously, the coal industry practitioners paid more attention to how coal was produced. In fact, the coal mining method was only reflected in the specific coal mining technology and process, and ignored the relationship between production and nature." Qian Minggao said.

Systematic thinking about the green development of the coal industry

In recent years, the tackling of pollution prevention and control has been promoted in depth, and has put forward new requirements for high -quality development on the coal industry. At the same time, the status of coal as the main energy of my country has not changed. In the context of the sound of "removing coalization", how should the road of coal revolution go? In this regard, Qian Minggao also thought deeply.

"Coal mine mining is a means for human access to natural resources, but compared with other industries, the coal industry has a long period of construction, incomplete exit mechanism, and a greater impact on the environment." On the other hand, in the "acquisition -acquisition - In the cycle of use -regression ", due to the limited profit of handling burning waste, the" regression "session has not been paid attention to. The damage is greater. "

From the perspective of Qian Minggao, all the things used by humans come from nature, and return to nature after use, so the cycle of "acquisition -use -return" is very important to the relationship between man and nature. Interested, because it is directly related to its own interests, and 'acquisition' 'return' is related to the environment that we live in, but the current environmental value is difficult to measure in the market economy. "

After years of exploration, Qian Minggao has formed a systematic thinking about the green development of the coal industry. He has also called on multiple occasions to develop and use coal resources in environmental capacity, and establish a compound ecological balance between humans and nature between humans and nature. mechanism.

Qian Minggao emphasized that "the coal industry must achieve high -quality development, study the economic laws of coal, strictly manage, minimize negative external nature, and study and improve the science and technology that coordinated coal mining and use. Make great contributions to society and become an industry respected by society. This is a question worth thinking about coal technology, economic and managers! "

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