High -speed roads for take -off and landing fighters!There are only two in the country!One of them is in Henan!

Construction of the original approval documents at the time of Lianhuo Highway

On the mountains, the roads were opened, and the waterfront bridge broke through the mountains and crossed the Yellow River. Today's Henan Expressway has already been connected to the net. But everyone may not know that the history of Henan Highway is actually far away. One of the highways is the only domestic traffic reserve highway, which can take off and land fighters.

Dahe takes you to play with science popularization, and walks into the Henan Expressway Popularization Museum planned by Henan Transportation Vocational and Technical College. How to charge electric vehicles and other content in the future of green intelligent highways.

A section of a fixed boundary map when the Lianhuo high -speed construction

status quo

Zheng Kaizheng, the Lianhuo Highway is the first high -speed in the province, Zhengmin high -speed can take off and land fighters

At present, the total mileage of Henan Province has exceeded 7,200 kilometers. Although the data is at the forefront of the country, the history of Henan Highway is not long -term, but it has just entered the "year of standing."

In the showcases of the Henan Expressway Popularization Museum, several original design documents from the Lianhuo high -speed high -speed high -speed high -speed high -speed high -speed high -speed high -speed high -speed high -speed high -speed high -speed highway have been yellowed. You Jiangtao, the former director of the Henan Academy of Transportation Vocational College, said that the demolition license in 1990 and the land approval of 1991 were the original. Zheng Kai section of Lianhuo Expressway is the first highway in Henan Province. It started in 1991 and opened to traffic in 1994. It is 81 kilometers in length. This is the starting point of Henan Expressway.

Compared with Lianhuo Highway, Zhengmin Highway has a shorter history. The total length of the Zhengmin Highway is 119.39 kilometers in length and starts from the southwest of Zhengzhou to the highway. It passes through six counties and cities including Zhengzhou, Zhongmu, Kaifeng, Tongxu, Qixian, and civil rights.

"Don't underestimate the Zhengmin highway, it is the first traffic reserve highway in Henan Province, which can take off and land fighters." You Jiangtao said that at the time of the war, once the military airport around Zhengzhou was destroyed, the Zhengmin highway highway was immediately immediately. It can take on the role of military airports. The interval is a long straight line of several kilometers. The central partition zone is activity. The roadbed and road surface are built in accordance with the standards of military airport. In particular, considering the high temperature of the tail gas sprayed by jet fighter, it may melt the conventional asphalt pavement. The road surface of Zhengmin Highway has special technical treatment.

Henan Expressway Popular Popularization Museum in Teaching Area

in principle

East -west, north -south naming high -speed names are particular, G99 is of great significance

People who often take high speeds are more interested in high -speed numbers. State -level highways start with "G", and provincial highways start with "S". In fact, there are rules to find.

You Jiangtao said that the National Highway Network can be summarized with "71118". "7" is the 7 capital radiation, that is, the capital Beijing as the starting point, arranged according to the clockwise direction of the route, and the number is G1 to G7. Among them, the G1 is the Beijing -Kazakh Highway, the G2 as the Beijing -Shanghai highway, the G3 is the Beijing -Taiwan Expressway, the G4 is the Beijing -Hong Kong -Macao highway, the G5 is the Beijing -Kunming Expressway, the G6 is the Beijing -Tibet Highway Essence

"11" is the north -south highway of the north and south of Beijing, such as Da Guang and Ershi and so on through Henan. "18" is a national highway that does not pass through Beijing, such as Lianhuo and Shanghai and Shaanxi in Henan.

The number of urban around the city is four digits, consisting of "G"+"main line number"+digital "0" cities around the city ring line number. Zhengzhou's around the city high -speed is formed by the Lianhuo high -speed and Beijing -Hong Kong -Macao high -speed. According to the principle of number, it is named G3001, which is the first high -speed city of the G30.

There is also a special case in the number system, the G99. It is the highway of the Taiwan Ring Road.

The relevant tools when building highways have decades of history

Look forward to

Green highway is low noise, and highways can be generated in the future

In the future, with the improvement of the level of science and technology, the optimization and upgrading of economic and social life, the highway will also become greener and smarter. It will not only be a road to meet the needs of traffic, but to integrate multiple functions of production and life. Carrier.

In the Henan Expressway Popularization Museum, the interval and ropes made from the material made of basalt are displayed. You Jiangtao said that Xuanwu Rock was formed by the melting cooling of the volcanic eruption. Now by warming up the Xuanwu Rock again, pulling it into a silk thread, making it into a network, or a cable. Essence Among them, it can be layed between the connection layers of the highway, which can prevent the emergence of cracks well.

Low noise is a requirement for new roads. The new materials displayed by the Popular Pioneer can effectively reduce the noise generated during the contact between the wheels and the pavement, which can minimize the impact of the highway's noise on the residents along the line.

There is also a fascinating experience in the popular science hall. There is a model of a new road of smart highway about 2 square meters. On the road screen is the simulation screen of the highway, and there are multiple charging batteries on both sides. When people walk on it, they will show the generation of electricity, so that the red and green lights on one side will light up.

You Jiangtao said that it is simulated here to automatically generate electricity under pressure, which can meet the facilities such as lighting, signal lights on the side of the road, and can also meet the electricity needs of the service area and toll stations. This is also what the highway looks like in the future. It is more energy -saving, environmentally friendly, and green. The direction of the development of highways in the future is not a lot of night supply to electric vehicles.

planning

In 2035, the total mileage of Henan high -speed speeds will reach 13,800 kilometers to achieve full coverage of towns and towns

In the next ten years, Henan will continue to make efforts on the construction of highways, and strive to match the total mileage of highways and the total road network density with the total economic volume in the country.

According to the introduction, in order to support the implementation of the rise of the rise of the central region, the ecological protection of the Yellow River Basin, and high -quality development, the construction of a strong country of transportation is accelerated. Comprehensively start the implementation of the "13445 project" of the highway.

"13445", that is, by the end of 2025, the province's highway opening mileage reaches more than 10,000 kilometers, adds to the traffic mileage of more than 3,000 kilometers, completed an investment of more than 400 billion yuan, and strives Five places are compatible with the national highway network planning.

You Jiangtao said that Henan Province will accelerate the construction of a highway network of safe, convenient, efficient, green, and economy. The layout of the road network is "16 vertical and 16 horizontal and 6 couplets", and the density of the road network is 8.3 kilometers per square kilometer.

Among them, there are 68 inter -provincial exports, which basically achieved the "Municipal Circle Ring Road, the Double Expressway of the County and the County, and the Township Full Cover", forming a 1 -hour life circle with Zhengzhou and Luoyang as the core, the 3 -hour economic circle of the Central Plains urban group, surrounding surroundings, surroundings The six -hour development circle of six provinces is fully adapted to the requirements of Henan's high -quality development.

You Jiangtao said: "While ensuring the increase in mileage, it is necessary to expand the existing highways, broaden the road base, increase the number of entrances and exits, and comprehensively improve the safety quality."

At present, in accordance with the overall deployment requirements of the construction of a strong transportation country, Henan is actively promoting the transformation of traffic location advantages to the economic advantage of the hub, strives to build a strong province of transportation, guaranteeing strong and strong domestic transportation provinces, and strive to be a modern Henan opening pioneer.

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Source: Dahe Daily · Yu Video Reporter Huang Ting Liu Ruichao

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