Party Committee of China Railway Construction Heavy Industry Group Corporation、Group Company、Under the unified deployment of the trade union of the group，Directly affiliated units anchor the forefront of technical services，Blow“A hundred days of hard work”The clarion call of labor competition，Party members＋Young Commandos Bravely Strive for the First，All up and down stick to the target.，Go all out，Work hard and quickly“Than energy”，Race for speed and be the first“Speed up the progress”。

Haishiwan Coal Mine Project：

        “Kiln Electric Iron Corps”Set a record in the heat

 

The development project of the third mining area of Haishiwan Coal Mine adopts the new open type of Railway Construction Heavy Industry.TBMCarry out roadway excavation construction。The beginning of the project，It will encounter the challenge of 14 degrees downhill and 80 meters radius turning.。High temperature and humidity in the tunnel，The working space is narrow，Difficulty of site water control caused by large slope tunneling。To ensure the progress of tunneling，Establishment of technical service personnel“Kiln Electric Iron Corps”，Actively deal with various difficulties，It took only 55 days to successfully complete the excavation of the turning section of the equipment with a radius of 80 meters and a slope of 14 degrees.，Create the first mining in ChinaTBMApply to tunneling record of small turning and large gradient roadway。

 

 

Plateau Tunnel Project：

“Lack of oxygen without lack of spirit”，Strive to break through 350 meters in average monthly footage

 

Serving the Plateau Tunnel Project“Plateau Pearl”TBMIt is the first heavy weapon of a big country for China Railway Construction Heavy Industry to fight on the plateau.。Since the equipment was shipped，Field service personnel strive to overcome the adverse effects of high altitude and thin oxygen.，It took only two months to complete the super-large diameter.TBMIn-tunnel assembly and commissioning tasks of the equipment。September，Fault fracture zone、Impact of adverse geology such as rock burst，The field service personnel shall adjust the tunneling parameters of the equipment according to the real-time geological conditions.，Ensure normal tunneling of equipment。In order to realize the opening of the plateau railway as soon as possible，On-site service personnel of China Railway Construction Heavy Industry Co., Ltd. set a key goal，Go all out to give full play to professional and technical advantages，Strive to break through 350 meters in average monthly footage。

Ani Bridge Exploration Tunnel Project：

Power cut and water cut for 40 days“Chisel the road in every mountain”

 

The project adopts a new open type of China Railway Construction Heavy Industry Co., Ltd.TBMCarry out exploratory tunneling construction，The excavation was officially started on July 6 this year.，Start the excavation journey of 35 degrees uphill and 110 meters radius turning at the same time。In the section with concentrated fault，When the collapse is serious, the length can reach 8 meters.，5 meters deep，The working space is narrow，Accompanied by rockfall。All kinds of difficulties did not bring down the railway construction workers.，They use“Chisel the road in every mountain、Bridge in water”The spirit of railway soldiers breaks through many barriers.，It took 40 days to pass through the fracture zone smoothly.，Demonstrated excellent skills。

 

 

 

 

 

 

Difficulties show courage.

 

 

Only when you are honed can you become a jade.

In order to promote the extension of Party building work to the front line of service，The leading force of Party building has been transformed into a powerful driving force for the construction of high-quality service brands.。Party committees of directly affiliated units of the Group、The Youth League Committee combines the actual work situation.，Go to the front-line organizations of three projects to set up Party members＋Youth Commando，To“Tough bones”“Obstacles”Launch a hundred-day assault，48 technical service personnel with excellent technology and first-class service，Sprint annual construction target，Work hard in the fourth quarter，Take practical achievements as the banner of the Party、The flag of the regiment adds splendor。

 

 

 

A hundred-day fortification order

 

 

 

 

 

 

 

 

 

 

 

People and the moon are reunited

 

The moon is in the sky，Jade Rabbit Chan Juan，On such a day of reunion，Trade unions of directly affiliated units of the Group celebrate the festival with front-line employees。Let's talk together“yuanju Heavy Industry”Friendship，Express together“Fight on the plateau”Heroic。

 

 

 

 

The family and the country are in good health

 

Key projects of service guarantee，Clean Escort Quality Project。To do a good job in publicizing and mobilizing the economic development situation of enterprises，Leaders of directly affiliated units conduct lectures and discussions on the front line of service，It emphasizes the strengthening of quality services.，Build a specialty、The importance of a fine technical service team，Call on employees to focus on the development and prospects of the enterprise.，Share the same fate with the enterprise。At the same time, combined with the safety of enterprises in recent years,、Disciplinary cases，With the trade union“Mother's family”Identity，He urged them to keep the bottom line of safety.、Do not step on the red line of discipline。

 

Clean escort

Warm sympathy 

 

A little care，Sound of entrustment，With the trickle of water under the snow，Melt into the moonlit sky，Also put this warmth on the bright moonlight.，Run to the dreamland of relatives thousands of miles away。

 

 

（Swipe up to launch）

To the employees and their families who are fighting on the front line during the festival：

Cool in the autumn wind、In the days of golden osmanthus fragrance，We have welcomed the 74th birthday of the great motherland and the traditional festivals of the Chinese nation.——Mid-Autumn Festival。On the occasion of this festival，The directly affiliated units of Railway Construction Heavy Industry would like to extend festive greetings to every employee and their families who are working hard in the front line of their posts.。Thank you for your hard work.！I wish you all a happy Mid-Autumn Festival.，Work well，The whole family is happy，All the best！

Autumn is a golden season.，It is also a harvest season.。Every progress of China Railway Construction Heavy Industry Co., Ltd. embodies the hard work of all our colleagues.，It embodies the silent support and cordial love of family members.。“The moon is particularly bright in the Mid-Autumn Festival.， I doubly long for folks at home on each feast day. ”。Mid-Autumn Festival，This is a family reunion.、A day for friends to get together，However, in order to participate in the construction of key national projects,，In order to make the high-speed rail tunnel reach every corner of the motherland,、Every family.，Many of our employees are still sticking to their jobs.，Can't share the happiness of human relations。But it is also because of your hard work，With the active participation, understanding and support of you and your families，The infrastructure construction of the motherland has developed today.，This is also worthy of our pride and pride.。

Enter the fourth quarter，It is the key moment for the company to achieve its annual production and operation objectives.，We sincerely hope that all the cadres and workers of the directly affiliated units will work together with one heart and one mind.、One heart and one mind，Make every effort to ensure the successful completion of production and operation objectives。Believe in the days ahead.，Your steps will be more heroic and powerful.，For myself and my family.、Create more value for the company and society。“Look up at the bright moon，Senecio Senecio”，Once again, I sincerely wish you and your family a happy holiday!，The whole family is happy！