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Top news reporter Yang Xiao correspondent Jia Chao'an Wen
Reporter Li Sihan Xi Rongrong picture/video
1400 years ago, a Sui-Tang Grand Canal ran through the north and south, "transporting Cao business travel, endless exchanges", and also let Xinxiang and Kaifeng "hand in hand" go hand in hand.
Today, the Xinkai Yellow River Bridge, which has the longest national and provincial trunk roads in Henan Province, is expected to be opened to traffic by the end of this year, helping the development of Zhengxinkai and the three places.
Realize economic and cultural interconnection and improve regional economic competitiveness...... A bridge flew across the Yellow River, and the development of the "Zhengzhou metropolitan area" also pressed the "acceleration button".
From Xinxiang to Kaifeng, a bridge shortens the distance between time and space
If you often travel back and forth between Zhengzhou, Kaifeng and Xinxiang, then you will find that the three places are next to each other, and the driving from Zhengzhou to the other two places usually takes less than 1.5 hours, while the driving between Kaifeng and Xinxiang takes nearly 2 hours.
"Take the Beijing-Hong Kong line from S312, detour to Zhengzhou to cross the Guandu Yellow River Bridge, and then take S311. This is the site leader of the main bridge section of the first work area of the Xinkai Yellow River Bridge project, and Liu Hao, who is also a native of Xinxiang, is also the common route of Liu Hao, "and it is also the most cost-effective road between the two places."
This will change when the new Yellow River Bridge is built. Liu Hao said that there is no need to take a detour between the two places, at least half an hour less.
Recently, the newly opened Yellow River Bridge under construction has shown a majestic outline. On the main road of the Yellow River from G230 Fengqiu to Kaifeng, 28 rows of piers with a height of more than 30 meters stand tall, 48 sets of hanging baskets are constructed synchronously, and the T-shaped continuous composite box girder extends to both sides of the pier, and in the middle of the main road, the bridges erected by the north and south will converge here.
The top news reporter stood in the middle of the bridge deck and overlooked, the sun shines on the Yellow River, the golden scales fluctuate, and the wheat fields on both sides are green. Under the bridge deck, there are dozens of piles that are deeply rooted in the Yellow River, the deepest can reach more than 90 meters, and the height is equal to more than 30 floors.
More than 400 workers are distributed on the main bridge deck, or adjust the elevation or tie steel bars, and do the construction progress sprint and target task of the main bridge in July and September on the left and right in September.
The newly opened Yellow River Bridge is expected to open to traffic by the end of this year
"Once the new Yellow River Bridge is completed, it will be the longest bridge across the Yellow River at the national and provincial levels within Henan Province. Yang Fei, deputy manager of the first work area of the Xinkai Yellow River Bridge project and the person in charge of on-site technology, said.
It is understood that the Xinkai Yellow River Bridge project adopts the model of "government-social capital cooperation", with Henan Provincial Transportation Development Center as the project implementation agency, Henan Highway Project Management Co., Ltd. and CCCC First Public Bureau Group Co., Ltd. jointly funded and registered Henan Xinkai Yellow River Bridge Development Co., Ltd. in April 2022, responsible for project financing, construction, operation and transfer.
The project starts from National Highway 327 in the west of Fengqiu County in the north and east of the original Zhanglu Township, crosses the Yellow River in the south and connects with the 13th Street of Kaifeng City after crossing the Yellow River in the south. It adopts the standard construction of two-way six-lane first-class highway, with a total investment of 4.911 billion yuan, and 75% of the investment has been completed. The total length of the route is 24.196 kilometers, of which the Yellow River Bridge is 14.731 kilometers long.
Li Xingwang, technical director of the general contracting department of the Henan Xinkai Yellow River Bridge Project of CCCC First Public Bureau Group Co., Ltd., revealed that the project will start construction in 2022 and is expected to be completed and opened to traffic by the end of this year.
How is the "acceleration" of bridge construction made?
It is understood that the construction period of the general bridge project is 3 years, and the new Yellow River Bridge project is expected to be completed and opened to traffic in two and a half years.
Yang Fei introduced that the first is the full-chain integrated "project department + work area" management model. Through flat, intensive and penetrating management, project construction and engineering construction can reduce the "internal friction" brought by the traditional model, and realize the innovation of the management model, the reduction of the burden on the system and process, the wide and open source of value creation, the income of construction and production, and the plastic talents of performance appraisal.
The second is technology-enabled quality engineering. Promote the "highway engineering business process integration and electronic file system" to accurately reflect the various test and detection indicators of the project construction to ensure construction safety and project quality.
Pressure information, tilt angle, noise information...... The top news reporter saw in the project monitoring center that the monitoring screen displayed a variety of engineering data, and the system was connected with the alarm system on the construction site.
The third is green construction and the practice of ecological responsibility. The construction wastewater is all used for three-level sedimentation and recycling, and the raw material storage area adopts the sprinkler system to reduce dust in real time; the construction road sprinkler is sprinkled every two hours, and the bare soil area is covered in time, and the mud and solid waste generated by the construction are removed and disposed of in a timely manner to reduce the impact on the construction environment.
What impact will the completion of the project have on the development of the Zhengzhou metropolitan area?
Li Xingwang said that after the completion of the project, it will greatly improve the travel conditions of the people on both sides of the Yellow River, and effectively connect with the existing road network to improve transportation efficiency.
"It is also conducive to accelerating the integrated development process of Zhengzhou metropolitan area, especially Kaifeng and Xinxiang. Li Xingwang said that it is also of great significance to help the ecological protection of the Yellow River Basin, the high-quality development along the Yellow River and the implementation of the rural revitalization strategy.
Du Mingjun, a researcher at the Institute of Economics of the Henan Academy of Social Sciences, believes that the completion of the new Yellow River Bridge has three impacts:
The first is to expand domestic demand and stimulate economic growth. At present, the downward pressure on economic operation is great, and the most obvious effect of government regulation and control is public infrastructure investment. The construction of the newly opened Yellow River Bridge can stimulate the development of building materials, steel and other related fields, become a necessary measure to stabilize economic growth, and at the same time can stimulate the role of residents' consumption.
The second is to realize the economic and cultural interconnection between Xinxiang and Kaifeng. After the opening of the new Yellow River Bridge, more cities in the Central Plains urban agglomeration can be connected to each other and cultural and economic exchanges can be realized. It will not only allow Xinxiang and Kaifeng to give full play to the powerful radiation role of their superior resources, but also promote the development of logistics and transportation and trade in goods between the two places, and at the same time make it more convenient for travel destinations to expand to more cities in the Central Plains urban agglomeration.
Third, it is conducive to the transformation and upgrading of the economic structure and the enhancement of regional economic competitiveness. The new Yellow River Bridge can better promote the circulation of resources in terms of talents, technology and services, realize the real learning from each other's strengths and weaknesses, stimulate more potential possibilities between regions, alleviate economic imbalance, improve the overall economic and industrial level of the region, and strengthen competitiveness.