Energy construction adds the driving force for the "China -Pakistan Economic Corridor"

Reporter Zhang Zhenyu

Driven by the national “Belt and Road” initiative, over the years, the 19th Bureau of China Railway has insisted on going abroad, using Chinese standards, Chinese technology, and Chinese innovation. The bond of national intercourse and heart -connected.

In the hinterland of the Tal Desert in the southeast of Pakistan, there is a Tarr coal field with an area of ​​9,000 square kilometers. The coal reserves are about 175 billion tons. Converted into a gigamone power.

In November 2014 and April 2015, the leaders of China and Pakistan had witnessed the signing of project financing memorandum and loan conditions, which had high political significance. The project is the "China -Pakistan Economic Corridor" and Pakistan's first coal power integration project in Pakistan, and it is also the "Belt and Road" flagship project.

The Luotian Coal Mining Project Department of Tal Second District of China Railway 19th Bureau was built on this coal sea. In June 2016, since the establishment of the project department, all members have worked unremittingly and built the results. The total amount of rock and soil has reached 130 million cubic meters, and the annual coal production was stable at about 3.8 million tons. At present, the stripping operations are continuously stable according to the design of the owner. The coal mining area has been reduced to the final depth of the operation and maintenance design, and the stripping work is promoted in an orderly manner to ensure that the owner supply the coal volume as planned.

Tark Coal Mine Construction Site of China Railway 19th Bureau Mining Company

Provide high -quality electricity to promote the optimization of energy structure

Prior to the construction of Talc Coalfield, Pakistan's energy supply seriously relied on the import of crude oil, diesel and natural gas, and limited energy utilization of coal, resulting in imbalances in the country's energy supply, and seriously restricted the local economic development. Therefore, the integrated coal power project is an energy engineering that the Pakistani government attaches great importance to the use of coal resources to optimize the energy structure.

The lignite of the Tal coal field is mainly used to support power plant power generation, which replaces the local oil and natural gas -based power generation, which has a great effect on alleviating Pakistan's extremely lack of power resources. At present, the Talt project has built two 330 MW Huo force generators to increase the power of 660 MW for the Pakistan State Grid each year. It has a huge driving effect on improving the local energy pattern and driving economic growth. The driving force for continuous growth.

China Railway 19th Bureau Mining Company Tarr Second Coal Field Builder adheres to the job day and night to ensure the construction progress. High -quality lignite to thermal power plant effectively alleviates the lack of local power resources, and will also become more stable and effective energy points, thereby further changing the Pakistani energy pattern.

Coaling ceremony of the Talt Project Department

The construction is difficult, and the mine is ushered in a new plan

The construction site of the open -air coal mine project in the second area of ​​the Tarr Second District is harsh, and the temperature can be drought all year round. The maximum temperature can reach 52 degrees Celsius. The high temperature weather continues for nearly 8 months each year. The geological conditions of the mines are complicated, and fine sand is finely sand within 60 meters below the surface. Fine soft sandy material causes severe cars to be trapped at the land and construction site. The altitude -60 meter height is the coal mining area. The groundwater system is rich, and the continuous penetrating groundwater greatly affects the installation efficiency.

In order to cope with the complex geological status of the construction site, the project department formulated a series of solutions based on the difficulties of the construction of the separation platform, carried out a series of self -examination and self -correction activities every week, and conducted a more detailed investigation of the hidden dangers of the daily operation of the excavator. Ensure the quality of the project. "During the construction process, we always insisted on the standardized operation, scientific management, and refined construction of the scene, and have been well received by the owner in various tasks." Zhang Xiaojun, the project manager, introduced that the Luntian Coal Mine Project in the Second District of the Tarr Second District , Technical quality, safety civilization, green construction and other aspects, all performed well, and achieved impressive results in the initial stage of engineering coal mining, TOC testing, and successfully entering the operation and maintenance period. It is understood that Zhang Xiaojun led the team to adhere to the front line every day, observe the operation of the equipment, analyze the geological structure, and study design drawings. Through continuous exploration, the excavation method is changed, and the excavation method is changed. The combination of excavation is combined to avoid the area of ​​easy trap, expand the installation radius, and change from a loading method to a side -by -side vehicle, which greatly improves the installation efficiency.

From June to August each year, it is the rainy season in the area. The rainfall and heavy rainfall make the construction conditions in the pit more unfavorable. The scouring of the heavy rain on the construction road and the operating platform is to hinder the project department. Promote a major constraints for construction progress. In order to reduce the impact of the rainy season on on -site construction, the project department has adopted a series of response measures: on -site and affiliated equipment operators are prioritizing the scouring of rainfall on the road when repairing roads. The migration slope is carried out for hardening, filling the potholes, and filling the hard fabrics. At the same time, the height of the road level is set, so that precipitation can be quickly and effectively discharged. In addition, the project department regularly arranges a small excavator to clear the drainage ditch to effectively ensure drainage.

Vigorously engage in innovation, the introduction of new technologies in the mine

In May 2021, the project construction site successfully completed the 4G communication and truck GPS scheduling system, marking a major breakthrough in informatization operations and creating excellent efficiency.

The newly built GPS scheduling system can meet the "critical performance indicators" computing needs, and can automatically collect terminal information of various production equipment at the site, such as location, state, speed, direction, material, etc., and display at the software interface at any time. Not only that, the system can also automatically identify the operating status of various types of equipment, such as loading, unloading, air transportation, heavy transportation, waiting, to be unloaded, etc. In terms of equipment management, the scheduling system can statistics according to information such as the collected equipment status and other information, which can display the excavator, the working cycle of the dump truck, etc., and realize the statistics of the single, according to the type, the group, etc. Analyze the time utilization of single status and multiple states. According to the actual situation of the cooperative operation of the Chinese -Pakistani employees of the Tal project department, the system has a total of three major terminal language switching of China, Britain, and Urdu. At the same time All staff members of the project department are used normally.

At present, the construction site of the project department has established a total of 5 signal base stations, all of which are built near the dangers with good communication conditions and high terrain. Each signal base station can cover a maximum area of ​​5 kilometers, and the signal of the signal is not interrupted and released in 24 hours. Essence Three screens that monitors the camera in real time by setting up the three dead end monitoring cameras at the construction site can realize the full track of the production site. During the trial operation stage, the Tal Project Department has a total of 13 excavators, 74 self -registered vehicles and 12 related subsidiaries. GPS has been installed and the system is smoothly remitted.

The Tarle Project Department Zhongba Master and apprentice at the scene

Provide employment opportunities and teach construction technology

Before the open -air coal mine was put into production, most residents in the surrounding areas of the Talkfield lived poverty and backward, and the source of income was mainly agricultural and animal husbandry. It was difficult to ensure that it was difficult to eat on the sky. In order to drive the economic development of the area around the coalfield and solve the employment problems of local residents, the Tal Project Department recruited a large number of local residents and signed regular labor contracts with them to provide them with the way to provide work and obtain income.

"Putting Sheep" Mutrab is one of the beneficiaries. He hasn't even touched the car, and now he is an excellent truck driver in Tarl Coal Mine. Before Mutrab came to Tal Coal Mine, he barely maintained his livelihood at home and saw the notice of Talc Coal Mine recruits a truck driver. After applying for the project, the project department has formulated a one -month safety training program for them. The Chinese driver who operates skills is skillful as a teacher. For the project, a large number of Pakistani operators who are proficient in dedicated dump trucks and land -bodies flat aircraft. After training, Mutrab can soon drive a mining vehicle alone. Mutrab said, "I want to go to China to see and see this friendly brother country. I still want to work in China."

At present, there are more than 400 Pakistani employees in the open -air coal mine project of Tal Second District, accounting for more than 85%of the total project staff. The construction of mines has brought them a rich income and comfortable living environment. The growth of income has a huge driving effect on driving the local economic growth, bringing the momentum of sustainable growth to the economic development of the entire province of faith.

Six years of grinding a sword. Here, the builders of the 19th Bureau of the China Railway 19th Bureau carried out in an orderly manner in accordance with the construction plan. The project contributes the power of iron building.

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