Less than half a year Jinan West Station high-speed rail was forced to stop the paint plant adjacent to the high-speed rail bridge.

. On the 21st, due to the impact of windy weather, the Beijing-Shanghai high-speed railway Langfang to Tianjin South area contact with the power grid hanging foreign material, Jinan West Station many trains late. Five months ago, due to the explosion of a factory building in the Yinyin district, the iron house debris affected the high-speed rail line, many high-speed rail delays. In less than half a year, the high-speed rail was forced to stop twice. Many people can not help but wonder, why is the high-speed railway so fragile?
less than half a year Jinan West Station high-speed rail was forced to stop twice
21 at about 1:30 pm, often in Jinan West Station live brother Wang Shifu some can not sit still, "wait for more than half an hour, a passenger from the station did not." Some peers from the small channel heard the news that the train line failure, do not know when can be repaired. There are also many passengers waiting in the waiting room.
the same day, the Beijing Railway Bureau and Jinan West Station official micro-blog has sounded, due to the impact of windy weather, the Beijing-Shanghai high-speed railway Langfang to Tianjin South area contact network hanging foreign objects, resulting in the Beijing-Shanghai high-speed rail up and down part of the train delay, Beijing, Tianjin south of the economy south of the 20 or 30 trains affected. The fault was not initially cleared until about 2.50pm. Some trains are delayed by more than an hour.
time back to 5 months ago, November 29, 2016 at 9:30 am, a factory building in Fanjiazhuang village on Meili Lake Street in Yuyin District suddenly caught fire and exploded, the iron roof debris splashed around, less than 100 meters away from the Beijing-Shanghai high-speed rail line was also affected. Jinan Railway official micro-blog has posted a message that the Beijing-Shanghai high-speed railway Jinan West to the east of Texas, affected by the local factory accident caused by power supply equipment failure, resulting in a number of high-speed trains running late, some trains suspended. After nearly three hours of repair, the train returned to normal operation.
can totow the train's contact with the power grid can not withstand the kite hit
less than half a year, Jinan West Station train was forced to stop the direct cause is related to the contact with the railway along the network affected. Contact with the power grid is also able to tow the motor vehicle high-speed driving equipment, is the main frame of railway electrification project, along the rail above the "one" glyph set up, is the supply of high-speed train operation of high-voltage transmission lines. The network is open-air, the use of more stringent conditions, is the entire traction power supply system is the weakest link.
the Jinan section of the Beijing-Shanghai Railway, which runs through the western suburbs. On the afternoon of the 23rd, alternate spring and summer, cycling along the Beijing-Shanghai railway to Merixi Road, the wind of five or six levels will often be caught in the ground plastic flying, sometimes encountered the "small cyclone" formed between the trees of the house, as high as 120 meters. The bare dump on the side of the road is only 20 meters away from the high-speed bridge, which contains a lot of plastic foam and other household waste in addition to construction waste. Villagers say that after the demolition of nearby houses, part of the area under the railway bridge became a garbage dump.
" This season is the focus of high-speed rail protection period. Wind is strong, especially light plastic or kites that can easily blow onto railway bridges and entangle wires. A worker in charge of maintaining and maintaining the railway near Meri North Road said that contact with the power grid was bare, and that the presence of foreign material after entanglement could cause co-electricity, damage to the railway contact network equipment and brackets, and affect driving. Removing foreign objects is not easy either, and the surrounding line segment needs to be without power in advance to work. In addition, contact with the power grid equipment to build bird nests is also a major factor affecting the safe operation of high-speed rail, once the nest in the metal materialist also easy to lead to short circuit.
a lot of processing steel and paint plant adjacent to the high-speed railway bridge
23 pm, the south side of Fanjiazhuang village on Meili North Road, thousands of square meters of open space stacked with cement bricks, three or four
paint
barrels were also buried by the rubble pile. Nearby villagers said that the vacant lot was originally a factory factory processing paint products, "last year this plant exploded, even more than 100 meters away from the high-speed rail has been affected." I haven't produced since. Half a month ago the factory was also demolished. "
along the factory gate road continues south, the road around the large plant scale, there are several close to the high-speed rail bridge under the cement bridge, a large amount of steel is also piled under the bridge. Some factories have begun to dismantle the steel frame structure, and some have not started construction. According to informed villagers, in recent years, Fanzhuang village near the Beijing-Shanghai high-speed railway along the frequent construction of illegal buildings, the relevant departments have also repeatedly organized demolition violations. It is understood that Fanzhuang village and its village in front of the industrial park in 2008, 2009 when the construction of the Beijing-Shanghai high-speed railway had planned to move, and then did not.
" large-scale factory processing operations under high-speed rail bridges for long periods of time will affect the foundation of the bridge. "Rail maintenance workers are concerned that if there are fine pieces of iron or wire subject to external forces, falling onto the bridge will also be prone to high-speed rail operations. According to the Regulations on railway safety management, railway line safety protection areas shall be established on both sides of railway lines, and buildings, structures, equipment, etc. built or set up in the railway line safety reserve and its adjacent areas shall not enter the restricted railway construction boundaries prescribed by the State. Railways designed to run trains with speeds of more than 120 kilometers per hour shall be fully closed. However, the green closed net has been removed at the entrances of most of the premises there.On the evening of the 21st of
, CCTV also reported the existence of "dirty mess" along the Beijing-Shanghai railway. Immediately, the relevant departments and the railway departments docking, the jurisdiction of the Yinying District shut down 9 high-speed rail along the 200 meters range of survival enterprises, and on the 22nd began to dismantle illegal construction along the line according to law. At the same time, the relevant departments will also clean up the garbage along the railway line.