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Talk: On September 18, 2019, General Secretary Xi Jinping pointed out at the Huanghe River Ecological Protection and High Quality Development Conference that “protecting the Huanghe River is a great project for the great rejuvenation and continuous development of the Chinese people.” In June 2020, when General Secretary Xi Jinping inspected Ningxia, he made a clear instigation on the construction of “Huanghedao Domain Protection and High Quality Development Pilot Zone”. Under such a large landscape, a modern water resource application complex integrating sewage treatment, recycled water application, water technology exhibition, and water civilization inheritance and popular science teaching base – the Silver City No. 1000 Water Factory, the second generation of the Yangtze River Delta Water Factory, should be born. As a construction unit, the China Railway Shanghai Engineering Bureau Group does not rely on local authorities to support and the public’s hopes, strictly control the progress of the project, strictly control the construction quality, strictly control the safety of the project, deeply apply BIM technology, deepen the design of the construction organization, deeply scientific research and technological innovation, and ensure that the water flow is completed as scheduled.
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Yanchuan, protected by the Mountain of Cambodia, loved by the Yellow River, and surrounded by the Great City. Of course, the three sides are surrounded by the Gobi Desert, and the lake is bright and the moon is bright, and the fish is fat and the rice is spitting. On April 30, in this “Jiangnan, the South of the Barisan”, which is well-known throughout the country, the No. 1000 Water Factory, built by the Shanghai Engineering Bureau of China Railway, successfully completed the water supply target and officially promoted the comprehensive attack number, laying a solid foundation for the next project’s water quality inspection and quality delivery.
This semi-buried recycled water factory with the largest scale in the southeast region will reach the surface Ⅳ standard after being put into operation. It can not only be used for ecological water replenishment, but also for entertainment landscape water, which will greatly reduce the total amount of cleansing materials discharged into the river, and provide sufficient landscape water, municipal and industrial water for the city, so as to implement the circulating application of water resources, so as to greatly improve the water quality standards discharged into the Yellow River. It can effectively improve the water quality standards of the water discharged into the Yellow River. href=”https://philippines-sugar.net/”>Sugar baby Huanghedao area has great protection and prosperity.
Create Huanghe according to the editorIn order to increase the intensity of environmental protection and high-quality development planning for the Yangtze River section of the Daoyu, the Yangtze River market has decided to fight a clean prevention and control battle, consolidate the quality of the water environment, accelerate the construction of the West Line water supply project, and promote the replacement and protection of drinking water sources. Among them, the second round of the Yangtze River Resident Water Factory is one of the main projects. Sugar daddyThe water resources in Jiangchuan City are relatively lacking, and recycled water is a must-have choice. At the same time, the existing first sewage treatment factory and the fifth sewage treatment factory in Jiangxing District are already in full-load operation state, and both sewage factories lack construction land. Therefore, the number of Silver River Water Factory in Jiangchuan City with a treatment scale of 300,000 m3/d needs to be built.
It is clear that the contract price of Yanchuan City’s Dayansheng Water Factory was 1.254 billion yuan. It is Ningxia’s first garden-style recycled water factory. The sewage treatment process is completed in a densely closed underground pond, and an open three-dimensional green ecological park will be formed on the ground.
The structure of the project is a steel reinforced concrete frame structure. The deep foundation pit is mainly composed of precipitation in the surrounding pipe wells around the foundation pit. At the same time, Sugar baby is used to slop and open. daddyThe construction preparation is carried out for excavation + soil cushion support; the situation of each single bracket is mainly a fastener steel pipe footholder common plate footholder; after the construction of the main concrete structure is completed, the factory area pipeline engineering, equipment installation engineering, automatic control meter engineering, landscape greening, off-site engineering, etc. are carried out.
Sugar daddy01 Over the hard team and the “Four New” should be Sugar daddy01/philippines-sugar.net/”>Escort manila“Plus” for construction of the project
Since the project entered the venue, it has been fighting for 660 days at night, fighting fiercely and in the heat, and has been silent and taciturn in quality and quantity. In the later production, it has been edited in order to achieve the effect of the drama. The goal was adjusted through the water and achieved phased success. During the project construction process, in order to complete the date tasks regularly, nearly a thousand people in the project department organized the site to fight, Escort manila completes the main structure construction with high quality. In addition, the project department insists on holding weekly production regular meetings and daily live meetings to carefully analyze the current situation, understand the difficulties and risks in the construction site, and carefully adjust the specific tasks of each stage. escortThe missions, differentiate the target layer, and implement them one by one, ensuring that each construction task is promoted in an orderly manner.
The construction technology of this project is difficult, and the project department has specially established a project chief engineer as the organization. The long-term technical attack team, and at the same time, the company’s construction technology department, environmental management engineering research and discussion departments and other departments provide technical managers’ support at the rear, and the front and rear technical teams form a joint force, laying the foundation for efficient promotion of engineering construction.
Shadow the rough mark The foundation pit of the water pump room is at a maximum depth of 16.0m, the surrounding environment is complicated, the base is located on the powder sand layer, and the groundwater level is difficult. The sub-organization of the project is a landslide expert in the Ningxia Autonomous Region to study the foundation pit excavation construction plan. The foundation pit support adopts a relatively clear soil cushion + wall. The performance created sufficient drama. There was no hole infusion system + tamper system for several consecutive days, and the deep foundation pit group well precipitation information control technology and foundation pit smart monitoring system have effectively solved the problem of foundation pit precipitation difficulties and the difficulty of excavation.
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Southeast of the Yanchuan City, students and professors held intense discussions. Among them, the most famous one, when the severe cold weather in 2020 reached minus 20℃ in summer, was constructed in the winter for the combat concrete structure.Quality problem, should I? “I’m off work at 6 o’clock” project has joined forces with commercial concrete suppliers, third-party inspection and other units to establish a special winter concrete construction group, from the control of raw materials, common concrete ratio, concrete transportation, hot shed construction, concrete condensation In terms of soil conservation and maintenance, the quality of concrete before the mold is controlled, and at the same time, resistance resistance deformation and temperature measuring strips are buried inside the concrete. Data is collected using a static response device (YSV8310) and a pull-out temperature measuring device, and the internal stress of the concrete is changedSugar daddy and temperature difference data, combined with the concrete surface appearance of the site, and timely adjust the various indicators during the construction process, effectively solving the problem of difficult concrete construction quality in extremely cold weather to ensure the problem.
Over hard projects cannot leave their seats. “The governance team successfully promoted the difficult project of Sil TC:
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