Workers wearing tooling in the centralized control room tap the mouse in front of the computer. "Emulsion pump starts!" ""The belt conveyor has started! " "Crusher start! " ……
On the 200-meter-long fully mechanized mining face, coal is cut, pushed, moved and transported in groups, and rolling "Wujin" is coming.
This is the work site of a coal mine outside the province hosted by Chuxiang Construction Engineering Group.
As of the first half of 20021,Chuxiang Construction Engineering Group has successfully hosted five coal mine hosting projects, namely, Guizhou Jiancaigou Coal Mine, Shanxi Wan 'an Coal Mine, Shaanxi Xinglong Coal Mine, Sang Bei Coal Mine and Liuxiang Coal Mine, with the hosting period ranging from 3 to 7 years. At present, the commissioned coal mine production capacity reaches 4.8 million tons/year.
"Trusteeship" —— A New Mode of Coal Mine Management
Hunan Chuxiang Construction Engineering Group Co., Ltd. is a wholly-owned subsidiary of Hunan Coal Industry Group Co., Ltd., which has the first-class qualification of general contracting of mine engineering construction and is the backbone construction enterprise of the national coal industry. Since 20 18, the company's mining construction level has been ranked second in the comprehensive strength of the national coal construction industry. It has successively won 9 "Sun Cup" awards, the highest quality award in the national coal industry, and 9 "Quality Engineering Awards" in the coal industry. In the face of the slowdown of mine construction, the gradual saturation of the market and the relatively short industrial chain in recent years, how to give full play to its own advantages and occupy the initiative and breakthrough point of quasi-high-quality development?
Transformation and development are not shouted out, but made and spelled out. We must break the ice in thought and break through in action. Nie Qiuhong, Party Secretary and Chairman of Chuxiang Construction Engineering Group, said, "We must always adhere to the development trend from' one subject, two wings' to' three pillars'."
Look before you leap. The leading group of Chuxiang Company relies on its own advantages and Hunan's energy security needs, accurately predicts the situation, carefully plans the layout, and expands the new road of enterprise development by hosting new business in coal mines outside the province. In March, 2020, a mine trusteeship working group was set up with professionals. In June, 20021,the mine trusteeship division of Chuxiang Construction Engineering Group was formally established. Take the initiative to go out, take the southwest and northwest regions as the main battlefields, and focus on the "four modernizations" of specialization, standardization, refinement and differentiation, and fully enter the domestic mine custody market. Seize the custody highland of the country's major coal provinces, fully promote the mine custody industry to become a new pillar industry, foster new economic growth points, and expand new development space.
"Integration", relying on major alliances to expand new space
In late April of 20021year, on the basis of successfully hosting several coal mine projects, Chuxiang Construction Engineering Group participated in the bidding for the overall hosting project of Liuxiang Coal Mine of Shaanxi Zhuyuan Jiayuan Mining Co., Ltd., and more than 20 bidders participated in the project, including large state-owned coal production enterprises and many powerful old energy enterprises, with fierce competition. Therefore, the company leaders attached great importance to it and set up a special bidding working group. The main leaders led a team to inspect Liuxiang Coal Mine for many times. Under the careful guidance of the company leaders, the project team accurately judged the information, thoroughly understood the bidding documents, and compiled high-quality business documents, technical documents and quotation documents. On June 1 day, the company stood out from the public bidding and won the bid with its years of market development experience, accurate positioning and excellent technical and management level.
It is understood that the designed production capacity of Liuxiang Coal Mine is 6.5438+0.2 million tons/year, and it is currently applying for expansion to 2.4 million tons/year. The average coal thickness of fully mechanized top-coal caving face is as high as 654.38+00.5m, with good occurrence conditions. It belongs to China Huaneng Group, an important state-owned backbone enterprise approved by the State Council. This cooperation is a strong combination of resources, capital, management, technology and team, which has a great boosting effect on improving the safety production management level of Liuxiang Coal Mine. Adhering to the brand concept of "do a project, make friends with one side, create first-class performance and build a monument", Chuxiang Construction Engineering Group completed the work of personnel formation, team entry and formalities handover in less than half a month after receiving the bid-winning notice, and strived to create a model of cooperation between the central and local governments.
After the company took over, it hired more than 30 safety officers, tile inspectors, winch workers, blasting workers and other special types of work in the original local mine to carry out underground maintenance work while changing jobs, which won valuable time for the mine to resume normal production and operation as soon as possible. According to the actual situation of the mine, the mining scheme and labor organization were optimized, and the trusteeship team completed the hidden danger rectification and underground maintenance work ahead of schedule, and the normal production was quickly realized in only 45 days.
The road to rapid integration of central enterprises and state-owned enterprises is progressing smoothly. With the advantages of overall construction team, technology and management, Chuxiang Construction Engineering Group injected a "shot in the arm" into the development of Liuxiang Coal Mine. "Liuxiang Coal Mine has made a good start for coal enterprises in Yulin City. After the success of this cooperation, the city will promote more coal mines to accept custody, help them get out of the predicament, create benefits, benefit the local economy and promote social development. " The director of coal in Yulin City, Shaanxi Province said.
"Algorithm", a New Brand of Hunan Mines
To promote the intelligent, modern and standardized development of entrusted coal mines, the "algorithm" of Chuxiang Construction Engineering Group is to deepen reform and scientific and technological innovation. The affiliated goal is to "trust" the high-yield and high-efficiency coal mines outside the province10 million tons per year.
Take Sang Bei Coal Mine in Hancheng, Shaanxi as an example. At first, because Sang Bei Coal Mine is a newly-built mine, there are many project departments and complicated personnel during the construction period. After hosting, it is difficult to communicate with each construction team and the basic data of the mine is weak. There is a big gap between the management mode of safe production and Chuxiang Group. How to break the game?
The method of "reduction" in structural adjustment: bring the advanced safety management concept, system and mechanism of Chuxiang Construction Engineering Group to Sang Bei Coal Mine in time, and make efforts to implement "flat" management from the aspects of system and mechanism reform, labor and employment management, so as to reduce costs and increase efficiency to the extreme and take the lean and efficient road. In the use of personnel, adhere to the principle of "one post with multiple responsibilities, merging and transferring posts", break the boundaries between posts and abilities, and strive to create "compound talents"; Based on the principle of "first-line high efficiency, second-line capable", posts and personnel are fixed; Coal mining adopts piecework system to pay the unit price of tons of coal, and tunneling adopts meter unit price to pay, which reduces the slowdown, puts an end to idleness and improves work efficiency; Strengthen material management, repair the old and make use of the waste, reduce unproductive expenditure and unnecessary investment. A series of reform measures paved the way for deepening the reform, cut off the fat, and realized traveling lightly.
Scientific and technological innovation to do "addition" method: in the face of brand-new fully mechanized mining and comprehensive excavation equipment, Chuxiang people are not afraid of difficulties, and implemented "integration of machine and track" in the heading head, and the track stumbled; The end support and leading support are added to the working face, which improves the production efficiency. Optimize road design parameters; Popularize and apply new technology, observe and study the law of strata behavior in working face and the relationship between support and surrounding rock, and provide basis for optimal design of working face; Technical measures are taken for transportation gateway, which solves the support problem and improves the tunneling efficiency. Relying on scientific and technological innovation to solve the bottleneck problem of production technology and enhance core competitiveness.
Since Chuxiang Construction Engineering Group took over Sang Bei Coal Mine in May 17, the project personnel have handed over the mine geological structure, main systems, site conditions, equipment performance and drawings one by one, and quickly completed the installation and debugging of all kinds of fully mechanized mining equipment, which was put into trial production in August with good seamless docking. Next, Sang Bei Coal Mine will be built into a national first-class standardized mine.
Going in the west and going out in the north, doing deep, strong, big and excellent coal mine custody, Chuxiang Construction Engineering Group has opened up a brand-new world and a brand-new space for its transformation and upgrading of "optimizing industrial structure and improving development quality". It also polished the new brand of "Mine Trusteeship Xiang Army".