Laojingzhang Railway, built in 1909, is the first railway independently surveyed, designed and constructed by China people in poverty and weakness. The newly-built Jing-Zhang line, namely Jing-Zhang high-speed railway, was officially started on March 29th, 20 16. It's almost a year now, 20 19, the anniversary of Laojingzhang Line 165438, and the whole line was opened to traffic. As the world's first ballasted track high-speed railway with a design speed of 350km/h, the completion of the Beijing-Zhangjiakou high-speed railway will not only shorten the running time of the two places from more than three hours to 1 hour, but also provide wonderful, extraordinary and excellent traffic guarantee for the success of the 2022 Beijing Winter Olympics!
On March 16 and 17, on the occasion of the first anniversary of the construction of the Beijing-Zhangjia high-speed railway, our reporter visited the old and new Beijing-Zhangjia railway, and could not help but be filled with emotion, which was condensed into one sentence, namely, the Beijing-Zhangjia railway, witnessing a century of humiliation and dreams.
10 On the morning of March 6, 65438, at the intersection of Shuangqing Road and Heqing Road, Haidian District, Beijing, the No.3 well of the Beijing-Zhangjia high-speed railway Tsinghua campus was under intense construction, excavators and loaders shuttled back and forth, rotary drilling rigs and trenchers rumbled, which was a busy scene.
Lu Xiao, project secretary of Beijing-Zhangjia High-speed Railway Bid Section 1 of China Railway 14th Bureau Group, told the reporter that the total length of Beijing-Zhangjia High-speed Railway Bid Section 1 is 10.487km, of which the key project, Tsinghua Campus Tunnel, passes through North Third Ring Road, Zhichun Road, North Fourth Ring Road, Chengfu Road and Tsinghua East Road, and emerges from the ground within the Fifth Ring Road, with a total length of 5.33 km. It is a high-risk single-hole double-line large-diameter shield tunnel with the most complicated strata and the most important buildings in the urban area.
The century-old railway built in Zhan Tianyou will eventually become a high-speed rail?
In detail, it turns out that the predecessor of the 14th Bureau was the Fourth Division of the Railway Corps. Ah, when I mentioned the railway soldiers, the exciting melody of Song of the Railway Soldiers immediately echoed in my ear: "Pack your bags and carry guns, and the mighty team is vast." Railway soldiers aim in all directions. We want to go to the place where the motherland needs it most, leaving the Tianshan Mountains with thousands of miles of snow, only to see the East China Sea choppy; I heard the cries of cattle and sheep outside the Great Wall and smelled the fragrance of rice and flowers in the south of the Yangtze River. The mountains fill the sea and the splendid mountains and rivers are woven into a railway network. "
On 1994, 23 years ago, when our newspaper organized an interview on "Beijing-Kowloon Tour", we met this heroic team in Qiling Tunnel in southern Jiangxi and wrote a report on "Qiling Xiong Feng". I remember one detail. A worker, formerly known as "Liu Qingshui", changed his name to "Liu Zhishui" in order to subdue the water sprayed by the tunnel collapse. The later results can be imagined. Are there insurmountable difficulties in construction with such determination?
I talked with some cadres and workers and got to know Du Guixin. He is a descendant of the Railway Corps, born in 1980s. He is already a middle-level manager and the head of the electromechanical department, responsible for the maintenance and operation of the shield machine.
He didn't tell me about the "bitterness" of the separation between the two places and the inability of the elderly and children to take care of them, but he told me about the "fun" of the construction site: "Working in the mountains, you can often see the stars and the splendid galaxy clearly at night, and you can also eat sweet wild strawberries!" Take pains, isn't it sung in Song of the Railway Soldiers?
The picture shows reporter Yan Bing interviewing at the construction site of Guanting Reservoir Bridge.
In order to experience the experience in the security zone, I put on my helmet and stood at attention. When the switch was pressed, the small steel ball fell from the top and fell with a crash. How does it feel? It feels good! Because you are wearing a helmet, otherwise it will be unimaginable! In addition, there are warning experience education such as anti-collision, anti-falling, anti-tilting, fire prevention and anti-electricity, which always warns workers of safety.
Then go to the restaurant kitchen and ask, "What's delicious to cook at noon today?" I asked. Chef Yue smiled and replied, "Sichuan old duck soup, Mapo tofu ..."
Nowadays, the "railway soldiers" dig tunnels, which is not the 1950s when people pulled their shoulders, dug holes and used light guns, nor the 1990s when I interviewed the Beijing-Kowloon Railway, but today's shield era. Relying on the shield machine, they crossed rivers, lakes and seas, went to the whole country and went overseas. ...
To describe a dangerous railway construction, there is always one word: "Bridge and tunnel are connected". Look at the "tunnel" first, then look at the "bridge".
The Beijing-Zhangjia high-speed railway under construction passes through Guanting Reservoir.
At 4 pm on March 16, the construction site of Guanting Reservoir Bridge in Huailai, Hebei Province. The reporter boarded the dock and looked around. There is a breeze and blue waves. Nine main piers stand upright on the water.
Gao Guangpin, chief engineer of the Beijing-Zhangjia High-speed Railway Bid Section 5 project of China Railway Bridge Bureau Group, told the reporter that the Guanting Reservoir Bridge is 9077 meters long, and the main bridge is an 8-hole simply supported arch steel truss beam, 1 10 meters, which spans Beijing's standby water source and has high environmental protection requirements. In order to avoid pollution to the reservoir area, the jacking scheme was adopted. Like building blocks, steel beams are assembled on the shore and gradually pushed into the lake to minimize the pollution to the reservoir area. Finally, eight beautiful rainbow structures are formed, and they leap over guanting lake!
From this tunnel to this bridge, you have to pass the Badaling Great Wall. At the foot of the Great Wall, there is the Zhan Tianyou Memorial Hall, the father of Chinese railways, who presided over the construction of the Beijing-Zhangjiakou Railway.
March 16, at 2 pm, facing photos and objects, through the introduction of the commentator Xiao Li, new discoveries were made from the old story.
1825, the world's first railway was born in Britain. After 5 1 year,1July 3, 876, China also had its first railway-Songhu Railway. From 1905 to 10, in the past 29 years, there have been Kaiping Railway, Jingu Railway, Taipan Railway, Kanto Railway, Lu Jin Railway, Lubao Railway, Zhuping Railway, Guannei Railway, Hanbao Railway, Guangdong-Han Road-Guangzhou Third Line, Chaoshan Railway, Zheng Tai Railway, Shanghai-Nanjing Railway and Bianping Railway in China.
The picture shows the relief at the entrance of Zhan Tianyou Memorial Hall.
Time has entered the 20th century. Between Beijing and Zhangjiakou, China people must build their own railways? Foreigners ridicule, ridicule and despise. Zhan Tianyou said with emotion: "China has a vast territory and rich resources, and it is shameful to rely on outsiders along the way." He has the ability and ambition: "If this road is completed as soon as possible, the public will benefit one day earlier, business travelers will enjoy it one day earlier, and outsiders will covet it one day earlier." He is determined to "learn from each other's strengths, know everything, be free from foreign aggression, and stand on the earth." He also looked forward to the future with confidence and expounded his dream: "Engineering has a bright future; Revitalizing industry is enough. You didn't let Europe and America drive before, so you rode with Fusang? We won't lag behind Europe and America, but can't we surpass Japan? )"
102, the first railway built by China people was opened to traffic. Accompanied by the whistle of the steam locomotive, a great nation in distress issued a cry of humiliation and pride.
At this year's two sessions, Wang, a representative of the National People's Congress who is known as the "high-speed rail academician", submitted two proposals, both of which were about the Beijing-Zhangjia high-speed rail. He believes that the century-old Beijing-Zhangjiakou Railway is the most precious industrial heritage left by history, and its protection is urgent. He suggested building a Beijing-Zhangjia Railway Ruins Park.
At 6 pm on March 16, when the reporter arrived at Qinglongqiao Station, it was already dusk. A "green leather car" from Hohhot to Tongliao is entering the station through the herringbone track, and after a few minutes, it leaves from the herringbone track. This operation has already been done 108. The lights in the carriage lit up the platform, which was somewhat deserted because there was no passenger service.
Chi Jianting, the deputy stationmaster, has worked in Qinglong Bridge Station for many years and knows the ins and outs of every brick, tile, grass and tree here like the back of his hand. He showed us the old station buildings that still existed for a hundred years: ticket office, waiting room and cab. ...
Seven days before the July 7th Incident, Qinglong Bridge Railway Station.
The two yellow old photos displayed in the station room have never been seen in the media, which has brought me a strong impact and made my mood restless for a long time. One was taken at 1937, on June 30th, 80 years ago, that is, seven days before the July 7th Incident and the Lugouqiao Incident, soldiers in 29 army guarded their posts with guns and broadswords. At that time, China, the Japanese invaders, had been under great siege, Enemy at the Gates! Although I can't find out who this regiment is, who He Lian is and what his surname is, the soldiers are still performing their duties calmly, but I know that the bloody soldiers in China stuck to the last moment at the foot of the Great Wall.
The other photo must be after the Lugouqiao incident, because the soldiers on guard were replaced by Japanese devils! At the foot of the Great Wall, next to the bronze statue of national hero Zhan Tianyou, next to the first railway built by China people, and next to the herringbone track that embodies the "artisan spirit" of China people, the devil carried the "March 8th Cover" to show off. How can this humiliating history not be painful? !
Qinglong Bridge Station in War of Resistance against Japanese Aggression Period.
Looking back, today is not what it used to be. Before departure, Chi Jianting told me that two years later, a new dragon, the Beijing-Zhangjia high-speed railway, will gallop up four meters below Qinglong Bridge Station.
At 3pm on March 17, at the South Square of Beijing West Railway Station, we interviewed Lv Gang, deputy chief engineer of Urban Transportation Institute of China Railway Engineering Design Consulting Group Co., Ltd., who is in charge of the survey and design of Beijing-Zhangjia high-speed railway, a designer with systematic thinking and professional quality. He believes that in the design of Beijing-Zhangjiakou high-speed railway, we should not pursue "big and luxurious", but should ponder "small and refined" and create a "practical, applicable, advanced and humanistic" project. The products designed should be "precise and skillful", and the designers should be "wise but unchangeable" to reflect the "craftsman spirit".
He and his colleagues are responsible for the design of Badaling Great Wall Station, which is the underground station with the deepest burial depth (102m) and the highest lifting height (62m) in the world. For example, he said that we have established a system of "cleaning and separating pollution". Every drop of clear water seeping from the rock returns to nature, and all sewage is lifted to the ground through the sewage pump house and returned to the sewage system for treatment.
He vowed: "For example, when you enter the station, I will first push you a webpage through wifi to let you know some stories about the station culture and construction. The second is the navigation function. If you enter a ticket number, you will know where the car is parked. The third function is positioning. After you connect to the positioning system, you can know a big data, which is where people are concentrated. When the crowd doesn't come, the strength of the equipment will decrease. When the crowd arrives, the strength of the equipment will increase. After that, the strength will be reduced again, reflecting the role of intelligence and environmental protection. Finally, there is an emergency. In the event of a fire, there can be a lightweight model on the APP to tell you where the fire is, and you can safely escape to the exit according to the route. "
He believes: "What supports advanced design is the improvement of comprehensive national strength! In the face of landmark projects such as the Great Wall and the Old Beijing-Zhangjiakou Railway, what we want to build here is not only an industrial project that realizes functions, but also an eternal inheritance project and a mark of national rejuvenation. Only in this way can we live up to the expectations of the country and the nation for our generation. "
At the end of the interview, there was good news. On March 16, local time in the United States, CRRC Sifang Co., Ltd. held a groundbreaking ceremony in Chicago, with a total investment of 1 billion US dollars and an area of 275 mu about to rise, marking the official start of production of China's record subway export order to developed countries.
Prior to this, on September 3, 2005, 2065438, in Springfield, Massachusetts, the first manufacturing base invested by CRRC in the United States officially broke ground, which started the localization of China railway equipment in the United States and the realization of technology export. Zhan Tianyou's nine-day knowledge made him laugh. The China railway man who inherited the spirit of his predecessors had already surpassed his dream of "not letting Europe and America drive before, but riding with Fusang".
Yes, today's China is no longer poor and weak more than 100 years ago, nor is it broken 80 years ago. She is heading for the future of great rejuvenation. The Beijing-Zhangjiakou Railway, an ordinary railway, has witnessed and will continue to witness all this.