Technical department work summary

Technical department work summary

In the past year, under the care of the superior departments of the group company and the mine leaders, all the staff of our department have worked diligently and conscientiously; they have worked diligently and diligently. In the work of 2019, we closely focus on the management theme of “plan”, adhering to the work attitude of “down-to-earth, forge ahead, and keeping improving”, with the management idea of ​​“safety, service and development” in mine as the core. Carry forward the work style of "unity, pragmatism, rigor, and refinement", and use the basic management method of "pre-emptive foresight, timely information feedback, program implementation operability, and problem-solving system comprehensiveness", and be brave in innovation in practice. To achieve the work plan and target efforts formulated at the beginning of the mine, to contribute to the development of the mine.

I. Summary of work in 2019

1. Completion of major economic indicators

By the end of October, it plans to produce x 10,000 tons of raw coal, and actually produce xx tons of raw coal to complete the planned production of the group company. It is expected to produce x 10,000 tons of raw coal throughout the year.

As of the end of October, the total footage of the project is xx meters, and the actual footage is xx meters and the size is xx meters. Among them, the key project plans to measure xx meters, the actual completion of the footage x meters, super-foot x meters; rock lane comprehensive excavation project footage xx meters, the actual completion of xx meters, super-foot xx meters; coal lane comprehensive excavation project footage xx Meter, the actual completion of xx meters, the loss of xx meters; coal anchor project plan footage xx meters, the actual completion of xx meters, over xx meters; the self-operated project footage is actually completed xx meters; the external footage is actually completed xx meters.

By the end of October, the construction of the borehole of the north wind shaft was 174 meters, and the construction of the roadway in the lower part of the north wind well was completed. The cumulative construction of the roadway in the lower part of the south wind well was xx meters, and the remaining xx meters was completed. The cumulative construction of the central wind shaft reconstruction project is x meters.

2. Main work completion

Reasonable planning of organization security renovation and expansion project

a In February 2019, cooperated with Hefei Design Institute to determine the bottom coal bunker and clean coal roadway plan for the central wind shaft reconstruction project;

b In May 2019, the Nanfeng Well bypassed the construction of the team;

c In October 2019, cooperated with Hefei Design Institute to determine the underground and ground drainage system;

d In October 2019, the roadway under the north wind well was completed;

e In November 2019, the construction of the north wing total return airway, improve the north wing return air system.

Optimize layout, optimize design, optimize process

a Optimized layout: According to the actual situation of mine development, the annual plan is planned several times, the five-year plan, the 10-year plan, the short-term heading is replaced, the medium-term work face is replaced, and the long-term mining area takes over. In the 13 years, according to the internal mining conditions of the mining area and the external market and other factors, the replacement order of the working face will be adjusted in time to clarify the key lines. Analyze the geological conditions of working surfaces such as 1021, 1028, 1020, 1023, 7211, 8215, 72111, etc., and arrange the installation, collection, mining, and distribution, etc., to ensure the completion of production and other indicators.

b Optimized design: 3 mine technical reform projects involving or completed by the technical department, 2 mining area design, 2 mining area layout adjustment plans, 6 coal mining face design, and 3 single project design.

c Optimized process: promote the use of rope and pneumatic monorail cranes, reduce the difficulty of rear road transportation, reduce the labor intensity of employees; introduce intelligent system of mine pressure monitoring, intelligent data collection, intelligent analysis data, intelligent printing Analyze the chart; learn the new concept of bracket removal, improve the size of the flatbed, and remove the bracket from 3 cars to 2 cars to improve work efficiency.

Implementing mining steps and promoting mechanization of mining

In 2019, we actively implemented the mining and upgrading steps, and successively gave relevant incentive policies on the working surface and x working surface of xx to ensure timely completion, timely closing, and timely installation, which provided a strong guarantee for the normal replacement of the mine.

In 2019, the construction of the 8211 coal roadway comprehensive excavation was xxm in the month, and the x-coal comprehensive digging record was refreshed, and the self-operated unit was put into production for 5 years.

In 2019, there were a total of x coal mining machines for the mechanization of Sun Yi Coal Mine, and the x-type comprehensive mining machine was working at the same time. The mechanization rate of coal mining is x%, and the mechanization rate of excavation is x%, which is in the forefront of the group company.

Strengthen on-site management, strengthen hidden trouble investigation, and eliminate mining roof accidents

In 2019, the mine pressure group conducts a daily investigation on the initial support force, bolt quality, cable quality and other hidden dangers of the mining face of the whole mine. The problems of investigation and investigation can be rectified on site. On-site follow-up guidance and supervision for special sections and special time periods. In the past year, the installation and collection of the working face, the doorway, the through, the fault, and other places have been followed to ensure the safe construction of special sections.

Promote efficiency with technology and promote development with technology

In 2019, the Production Technology Department conducted an in-depth analysis of the situation faced by Sun Wei Coal Mine, boldly proposed to promote development with scientific and technological innovation, and rationalize the proposal to create benefits. It has solved the technical problems of seamless docking of x working face and installation and use of end face bracket on x working face. According to the summary of the site, I wrote more than 10 pieces of rationalization proposals and achieved greater production efficiency.

Leading by the technical department, the implementation of safety technology integration demonstration, innovative enterprise management, and improved mine operation quality have become new economic growth points for mines. As of October, a total of more than x items have been demonstrated and significant economic benefits have been achieved.

Leaded by the Ministry of Technology, the information center, ventilation area, repair area, Baoyun District and other units cooperated and passed the “Six Systems” of the Provincial Economic and Information Commission for emergency hedging.

Led by the Ministry of Technology, the Safety Supervision Department, the Information Center, the Electrical and Mechanical Section, the Ventilation Zone, the Baoyun District, and the Transportation Zone cooperated to complete the preparation of the disaster prevention and treatment plan for 2019.

Strengthen the training plan for "white-collar" engineering and technical personnel, and strengthen the foundation

In 2019, under the guidance of the Ministry of Political Affairs, the Ministry of Technology further strengthened the training of engineering and technical personnel, the training of solidification week training, monthly practice and quarterly assessment, and also conducted special lectures and training on Wednesdays to exchange construction experience under different conditions. , to create a group of high-quality technical personnel, for the next step in the development of Sun Hao coal mine solid foundation.

Second, 2019 annual work problems and causes analysis

As a production management department, it is not enough to go deep into the site, and the situation is not comprehensive. It can not provide accurate decision-making basis for the leaders. As a result, the 1020 working face wind road exceeds the standard excavation, causing partial roadway scrapping and causing certain losses to the mine.

The key projects and coal anchoring projects are not ideally advanced. The lack of supply of wagons is the main reason for the low footage of key projects. The recent adaptation of the team to the slower environment is the secondary cause of the low priority of key projects; the geological conditions are complex, and the coal anchors are more than the sheds. Low safety, high coal bolt fines, and low engineering cost are the main reasons why coal anchors are difficult to advance;

There is a lag in business contact list and design. First, there is insufficient predictability. Second, the plan is slower, communication and coordination are not enough. Third, there are fewer personnel in the technical department. It is necessary to complete the design work and complete the on-site management and technical management. Work, work has appeared a certain time is not timely.

Third, 14 years of work priorities and efforts

1. Actively plan mine reconstruction and expansion projects

2019 is another key year in the history of mine construction. The mine reconstruction and expansion project has entered a critical construction year, and the technical work tasks are heavy. The construction of the north return air well and the south return air shaft, the central wind shaft reconstruction, the x mining area, and the x mining The district is about to open into the construction of the team. Our department will analyze the various systems and various links with insufficient capacity and propose the best transformation plan as soon as possible.

2. Accelerate the preparation of tunneling speed and achieve mining balance

The mining area of ​​104 mining area has a large amount of engineering. In 2019, the production capacity of the mine reached xx tons/year. The actual situation of the mine is tight, and our department will actively promote the establishment of the comprehensive excavation line and the post-transportation of the rock road, and strive to improve the single. Advance the level, while continuously optimizing the design, rationally organize the scientific arrangement of the team to ensure normal replacement.

3. Continue to strengthen roof management to ensure production safety

Grab the design source and increase the support strength. Rock excavation promotes anchor bolting and support method, and coal roadway excavation promotes U-shaped shed support. Working face mining promotes coal seam water injection to reduce the phenomenon of roof shovel. On-site management shall adopt on-site follow-up guidance and supervision for special sections and special time periods, installation and collection of working faces, doorway dialing, penetration, and faults, etc., must arrange special personnel to ensure the safety of the roof.

4. Solidly promote the construction of safety and quality standardization

On the basis of the successful establishment of standardization in 2019, we carefully checked the problem with the standard, further improved the standardization level, strictly checked, strictly urged rectification, rewarded heavy punishment, and strictly controlled. The standardization of coal mining and excavation quality is further aligned with the demonstration mines, contributing to the construction of mine quality standardization demonstration mines.

Technical department work summary

Time flies, busy and fruitful 2007 is about to pass. On the occasion of resigning the old and welcoming the new, we will review the work of the technical department in 2007 in order to make up for the shortcomings and update the concept to make it bigger in 2008. The achievements have enabled the technical department to open up new situations and lay a solid foundation. Under the leadership of the company's correct scientific leadership in 2007, with the guidance and assistance of the personnel department, our department adheres to the spirit of seeking truth from facts, pioneering and advancing, advancing with the times, and adhering to the scientific concept of seeking truth from facts, and persists in cautious and careful work attitude. Leading a full range of work. In accordance with the requirements of the scientific talent concept, we must do a good job in the construction of professional and technical personnel, and achieved certain results. At the same time, there are certain deficiencies in the work. The work in 2007 is summarized as follows:

One,

Is building a strong professional technical team

Due to the establishment of the new company, there are serious shortages of talents in various departments, and the technical department is no exception. However, with the strong support of the company's leaders, in the strong assistance of the company's personnel department, the technical department recruited a large number of technical talents. According to the company's needs, in line with the principle of merit-based recruitment, the technical department is gradually retaining in the continuous efforts. And consolidate a strong professional and technical team. However, due to the newcomers' unfamiliarity with the company's products and the weak basic knowledge of the company, the training task next year is still relatively heavy. However, I believe that with the support of the company's leaders, our department will overcome difficulties and eliminate problems, so that all the personnel in the entire door can achieve rapid improvement in professional technology in the new year.

two,

Completed the tasks assigned by the company

This year's work is difficult due to various reasons. However, after the correct guidance of the company's leaders and all the people in the door, all the people are united, sincere cooperation and unremitting efforts, basically ensure that the tasks are completed within the company's specified time, high standards and strict requirements. This is inseparable from the correct guidance and strong support of the company's leaders. But sometimes because of the progress, the drawings have a certain size of the missing standard, the size of the wrong size, this is a problem that should be solved next year, and strive to avoid and reduce the mistakes in the drawings that should not be made in the new year. .

three,

Complete product transformation quickly and safely

The new company was established in August, and the technical department was officially incorporated in the end of August. The product transformation from the front hub to the hub unit was officially started from September. In just four months, our department developed and designed more than 20 kinds. The first, second and third generation of hub units, and with the improvement and maturity of technology, the development speed has also appeared in an unprecedented situation. According to the current progress, if it is a conventional first-generation and second-generation hub unit, it can achieve two-day development and design a new product with high efficiency. At present, the first-generation and second-generation hub units designed and developed by our department have been successfully mass-produced, reaching more than a dozen varieties, basically achieving a development design and actual production success rate of 100%. The third-generation hub unit has also entered the trial production stage. It is believed that the three-generation hub unit will be officially mass-produced at the end of the year under the leadership of the company's wise leadership and the company's various departments. However, the market is constantly changing, and new wheel hub units are constantly emerging. Our department now only guarantees the completion of the company's mission. In the research and development of new products, we strive to make the company's products meet the high technical standards of the industry and the research aspects of new technologies. Less investment, this will inevitably lead to the backward situation of the other people's back road. In the new year, it will increase efforts to study the technology of the leading companies in the industry, and strive to make the company's technology catch up in the shortest possible time. The technical standards of the enterprise.

four,

Innovative process

After the establishment of the new company, it purchased a large number of high-precision processing equipment, which created conditions for the reform of the process. Due to the backwardness of the original equipment of the head office, the original production process can no longer meet the current production practice. Under the strong cooperation of various departments of the company, our department has carried out bold reforms on the original process. This innovation has reduced the number of The necessary production processes increase production efficiency and save costs for the company. At present, the original 118 sets of front wheel hub production technology has completed the process innovation. However, there are dozens of original old wheel hubs that need to be innovated, which is also a focus of next year's work.

Looking back on the past, the results are gratifying, but the results are in the past, and the tasks in the future will be even more daunting. While looking at the results, our department also has some problems to be solved. For example, the improvement of the professional knowledge of new employees still requires a long process. The original old process innovation tasks are still heavier, the production technology innovation is slower, and the new technology research and development is more Less and other issues are the focus of next year's work. I believe that in the new year, the technical department will achieve even greater achievements, and also wish the company to achieve more brilliant achievements!

Technical department work summary

Since 20**, I have come to the ** branch of the ** branch to participate in the work. In the past year, I have been working as a technician in the project department. I have participated in the construction of the ** project and the ** project. The exercise of practical work has benefited from the care and development of the leaders of the project department and the enthusiastic help and guidance of colleagues, so that my work has been improved rapidly. I have gradually grown into a qualified technician. I would like to thank the company for your trust in me and the support of my colleagues. Through the joint efforts of the team, I have worked out a certain amount of work experience. Here, I will summarize my personal work for one year. Please give guidance and correction to the leaders:

First, the main duties

1. Responsible for the preparation of the steel material plan and the quality quantity acceptance of the incoming steel bars.

2. Responsible for the stakeout of steel bars, the work of steel bars and the inspection and acceptance of steel bars.

3. Responsible for weather record, concealed time of concrete project and concrete pouring record.

4. Responsible for the steel bar settlement work of the Sichuan Vinylon Plant Integrated Management Center.

5. Participate in the management of the on-site steel labor force and other work arranged by the leadership.

Second, work experience

1. Working and doing a good job are prerequisites for a good job, which requires us to have a solid professional foundation.

2. The success or failure of a project depends on teamwork. To do a project requires the close cooperation of multiple departments. Only the entire team can overcome all the difficulties at hand and form a synergy to have a strong combat capability in order to obtain in the fierce market competition. One victory after another!

3, work hard, work attitude, active communication, to avoid information lag.

4, technology, management in two aspects, both hands must grasp, both hands must be jealous!

Third, the shortcomings

1. Due to insufficient work experience, some aspects of project management cannot be controlled beforehand.

2. In terms of settlement of steel works, Guanglianda is unskilled and needs to continuously strengthen learning.

3. The preparation of the construction plan is not familiar, and it is necessary to continuously strengthen the study of professional knowledge.

4, doing things is easy to impulsive.

Fourth, the future plans

1. Gradually master the preparation of the construction plan.

2. Try to be admitted to the second-level construction engineer in 2019, and then take the first-level construction engineer.

3. Make more efforts in project management and strengthen the ability of target control and management coordination.

In general, the tasks assigned by the leaders have been relatively smooth and well completed. In the past year, he has been engaged in engineering construction work, and has continuously made progress. His professional knowledge has been advanced and deepened, and his work ability, including organizational cooperation ability, management ability and adaptability, has been greatly improved. More importantly, he has obtained The accumulation of valuable work experience. The performance of the past year has also been recognized by the leaders and colleagues of the project department. Looking forward to the second half of 2019, there will be more new challenges in the work. I will definitely do my best to work more actively in the future work. I will meet new challenges with a hundred times of enthusiasm, progress and mature in learning, and contribute to the development of the company!