Gongchangling Mine has undergone great changes. Gongchangling Mine is a famous factory and mine. Under the correct leadership of the country, it is highly efficient. Now a lot of supporting facilities have been added, and the development can be described as rapid progress. Let's learn more about the vicissitudes of Gongchangling Mine.
The vicissitudes of Gongchangling Mine 1 I first learned that Gongchangling Mine is from the novel Boiling Mountains by the famous writer Li Yunde. The novel is set in Gongchangling Mine, with ups and downs and fascinating stories. Later, Yang Tianrong, a famous storyteller in Anshan, broadcast "Boiling Mountains" on Anshan Radio Station, making the name of Gongchangling Mine a household name.
In the 1990s, I was in charge of the audit of Gongchangling Mine in the Audit Bureau of the mining company, and had a deep understanding of Gongchangling Mine.
Gongchangling Mine is a grass-roots factory under Angang Mining Company, located in the eastern mountainous area of Liaoyang City, and it is a base to provide raw materials for Angang to smelt steel. Same age as * * * and 70 years old.
In the early days of liberation, mining equipment was backward, production efficiency was low, and the annual output of iron ore was less than one million tons.
After liberation, under the leadership of the China Production Party, the working class became the owners of enterprises. After equipment renewal and technical transformation, the production efficiency of the enterprise has been improved year by year, and the internal structure of the production enterprise has been constantly changing, not only mining, but also adding concentrator.
Originally, it was mainly underground mining. Later, the Lingdong open pit mine was added, and the ore was mined by open-pit blasting, which significantly improved the ore output. What Angang is provided with is the iron concentrate separated by magnetic levitation in the concentrator after the iron ore is broken.
With the continuous development of enterprises, service facilities are constantly improving. In addition to mining and mineral processing, we have added machine repair shops, railway transportation, automobile transportation and hospitals ... and established a large Gongchangling mining company.
Gongchangling Mining Company is located in a ravine, with mines in the north, lush mountains in the south and Tanghe Reservoir in the southwest. A stream of water from the Tanghe River flows slowly from west to east between the two mountains. There is Gongchangling Staff Sanatorium near Tanghe Reservoir, where hot springs gush all the year round and the temperature is suitable, so it is a good place for recuperation and holiday.
Walking into Gongchangling mining area, you can hear the roar of concentrator and the blasting sound of open-pit mining ore.
The center of the mine is an underground mine. The workers wear hard hats, overalls and dust masks on their mouths. They are "armed to the teeth", sitting in cages and mining ore in tunnels hundreds of meters underground. Then, the ore is hoisted to the ground by special equipment, loaded with electric locomotives and transported to the concentrator.
Lingdong is an open-pit mine, that is, drilling holes on the mountain with a drilling machine (imported roller drill), charging gunpowder and blasting to mine ore. The large electric shovel on the mountain is busy, digging ore and loading the imported large dump truck (electric wheel). A wheel is close to three meters in diameter and can be described as a "car giant". The ore is transported away and turned into a "big leak" in the shaft, which is loaded on the electric locomotive and transported to the concentrator. After crushing and magnetic separation, the concentrator transports the qualified concentrate powder to Angang Sintering General Plant, and after sintering, it becomes the raw material for steelmaking and ironmaking.
Now the Gongchangling Mine has undergone earth-shaking changes. Mining and mineral processing adopt modern machinery and equipment and implement modern management. The output is increasing year by year, with an annual output of tens of millions of tons of ore, making it a veritable raw material base of Angang. Workers in Gongchangling Mine continue to make outstanding contributions to the country!
The vicissitudes of Gongchangling Mine 2 Anshan Iron and Steel Group Company is a super-large iron and steel complex with a long history of 90 years. It is an enterprise group under separate state planning, which is directly managed by the State Council SASAC. Anshan Iron and Steel Group Mining Co., Ltd. is a wholly-owned subsidiary of Anshan Iron and Steel Group Co., Ltd., the main raw and auxiliary material base of Anshan Iron and Steel Group, a joint enterprise integrating mining, dressing, burning, pelletizing, auxiliary material mining, mining machinery and equipment maintenance and scientific research and design, and the largest ferrous metallurgical mining enterprise in China. Gongchangling Mining Co., Ltd. of Angang Group is one of the wholly-owned subsidiaries of Angang Group Mining Co., Ltd.
Gongchangling underground iron mine is a mine enterprise owned by the whole people under Gongchangling Co., Ltd., and it is one of the main raw material bases for iron and steel production in Angang. With the mining of underground iron ore year by year, its mining depth is also decreasing year by year. In recent years, Gongchangling Underground Iron Mine has firmly grasped the opportunity of the group company to build a super-large multinational group leading the development of the world iron and steel industry. With the vision of setting up a model of mining enterprises and building the homes of workers in large mines as the goal, it has taken solid steps on the broad journey of promoting the scientific development, innovative development and harmonious development of enterprises through emancipating the mind, changing concepts and deepening reforms. Adhering to high starting point, high standard, high quality management and high efficiency development, it was rated as the third batch by the Ministry of Land and Resources.
The role of green mine construction
1, implementing scientific methods and comprehensively utilizing resources.
In the production process, advanced equipment with high efficiency and energy saving is introduced, and the shallow hole shrinkage stoping method with large loss and dilution is eliminated. The sublevel caving method without sill pillar is fully implemented in underground iron mines, which improves the utilization rate of resources. The residual magnetite around the surface subsidence area in Houtaigou was recovered, with 989,900 tons of ore recovered in 13~ 15 and 345,000 tons in 20 16. Design, develop and mine the iron-rich ore with TFe grade above 63%, directly feed it into the furnace, rationally optimize the product structure, and form an advantageous industry with unique resource characteristics. At present, it has been put into construction, and it is estimated that the rich mineral resources will reach 400,000 tons in 20 18.
2. Pay attention to technological innovation and strengthen key benchmarking.
Under the leadership of Angang Group, Gongchangling Underground Iron Mine has carried out fruitful cooperation and exchanges with scientific research units such as Northeastern University, and completed some important topics aimed at mine production and construction, effectively guiding the development and construction of mine resources. At the same time, Angang Group has great human resources potential and strong scientific research strength. Over the past half century, Anshan Iron and Steel Mine Design Institute has made contributions to the mine construction in Anshan Iron and Steel Company, and designed and built some important mines to meet the needs of the development of Anshan Iron and Steel Company. Moreover, Gongchangling underground iron mine also attaches importance to talent work. The mine follows closely the pace of enterprise development, adheres to the strategy of strengthening the enterprise with talents, establishes the concept that "employee training is the productive investment with the highest return on investment", and formulates the research and training work plan from the perspective of cultivating excellent human resources for enterprises. It not only achieved good economic benefits, but also ensured the continuity of the mine's subsequent production capacity.
3. Respond to the national call to save energy and reduce emissions.
Gongchangling underground iron mine has been carrying out economic operation mode for six years: stop production for maintenance synchronously with concentrator and stop production for 2 days on weekends. Not only did it not reduce the labor productivity of all employees, but it also effectively reduced the working hours and safety risks of employees. Moreover, the virtuous cycle of production equipment greatly reduces the energy consumption, and saves more than RMB 1 10,000 per year. The operation electricity collection system was fully implemented in the whole mine, which eliminated or restricted the operation of high energy-consuming equipment, and the unit energy consumption decreased obviously, especially by 4.29kwh/t compared with 20 13.
4. Pay attention to environmental protection and carry out land reclamation.
After years of green mine construction, Gongchangling underground iron mine has achieved good results, and its capacity and appearance have undergone earth-shaking changes. Through continuous maintenance, the survival rate of seedlings is over 98%, and the greening rate of green space is over 90%.
5. Fulfilling corporate responsibility and building a harmonious society.
Underground iron mines aim at serving the country and contributing to society by industry, are enthusiastic about social welfare undertakings, serve the society in different forms, strive to improve social contribution, establish their own good external image and create a harmonious social environment.
First, fulfill the safety responsibility of the enterprise, and the enterprise has achieved the goal of zero accidents of minor injuries for six consecutive years. Second, all members participate in beautifying the environment. Third, government and enterprises should be built and civilization should be enjoyed. Carry out civilization creation activities with Sujia Street, hold special counseling on socialist concept of honor and disgrace, carry out activities of striving to be civilized employees and civilized citizens, and jointly hold cultural community performances with Sujia Street in recent years; Mine investment paved the way for the 500m crossing section of Yangmushan, formed a good community environment and created a civilized atmosphere of government and enterprises. The fourth is to assume social responsibility and carry out activities of giving love.
6. Innovate corporate culture and create a development atmosphere.
Gongchangling underground iron mine keeps pace with the times, constantly innovates corporate culture and creates a harmonious atmosphere for enterprise development.
In recent years, Gongchangling underground iron mine has promoted the scientific and stable development of enterprises by upgrading human resources, and actively carried out various learning activities such as issuing self-study books, organizing special study and benchmarking study. , broaden the horizons of employees, increase knowledge, improve ability, and promote the effective promotion and implementation of long-term mine planning. Gongchangling underground iron mine has carried out a series of activities of "safety culture year" with prominent themes and various forms, which has improved the safety awareness of employees and formed a strong safety culture atmosphere. In Gongchangling underground iron mine, Zhang, a representative of the "Heroes' Club" contemporary with the old hero Meng Tai, emerged one after another and was received by the older generation of revolutionaries such as Chairman. Li Deliang, a martyr who saved state property and died in the line of duty; Zhang Dianfa, Fu Guangkuan, and Li, the national model workers, are 2 1 person.
Gongchangling underground iron mine adheres to the working ideas and methods of "more in-depth workshop supervision and inspection, more problems found, more organizational rectification and fewer management loopholes", and has carried out a series of activities such as forum for clean government families, greeting cards for clean government in the New Year, collection of clean government messages, watching clean government propaganda films, and organizing warning education for cadres entering the prison, which has promoted the healthy development of the mine. Gongchangling underground iron mine cultivates interest and cultivates sentiment by holding staff competitions and attending red power concerts, which improves the cohesion of the mine and creates a strong cultural atmosphere.