The size of the station yard of Huainan Railway Station

The Huainan Railway was built during the Republic of China, mainly for the external transportation of coal in Huainan. After the establishment of the Chinese people*** and the country, with the economic development of the Huainan area, the railroad capital investment increased year by year, the transportation equipment is constantly updated, according to the system, the door is equipped with a full range of which the main transportation equipment owned by a relatively large increase.

Line: built in the early stage, the top width of the roadbed for 5 ~ 6 meters between, paving 24.8 kg / m to 34.7 kg / m old rail, each kilometer paving sleeper 1300 ~ 1700 roots ranging, the roadbed paving ballast thickness of 34 centimeters. 1940 the line is updated for all 29 kg / m steel rail. 1948 replaced by 37 kg / m steel rail. After the establishment of the people's Republic of China, combined with technological transformation, has replaced 42, 43, 49 kg / m rail, 1983 began to replace the 50 kg / m new rail, and laying reinforced concrete sleepers. 1995, in order to adapt to the train heavy-duty, high-speed, high density of the needs of the Fuhuai, Huainan two trunk lines, Huainan City, all the lines within the city of Huainan to replace the heavy-duty steel rail 60 kg / m.

Bridges and bridges, the line all updated to 29 kg / m rail. 1948 replaced by 37 kg / m rail.

Bridges: In the Republic of China, there were 4 small bridges on the railroad line in Huainan, and after the founding of the People's Republic of China in 1949, the city's railroads are constantly being built and extended, and the number of bridges on the line has increased, and there are now 85 bridges of various sizes. Among them, 2 special bridges on Fuhuai line are in the territory of Huainan City. Huaihe Bridge is the first dual-purpose railroad and highway bridge erected over the Huaihe River. This bridge is designed to be second only to the Nanjing Yangtze River Bridge, with a total length of 3428.5 meters, 61 holes in the north and south approach bridges of the railroad, and the main bridge is a two-link 3-hole 96-meter, flat-chord triangular continuous riveted steel truss beams, with advanced technology and high technological content, and the whole bridge is beautifully shaped and majestic. West Interfluo River Bridge, a total length of 2476.22 meters, built in Fengtai County in the territory of the West Interfluo River, is the second largest railroad bridge in Huainan City.

Station: In 1933, the early stage of the completion of the Huainan Railway, there are only three railway stations in Huainan, station houses are mostly composed of bamboo and wood, grass huts, station lines are less and shorter, signaling for the arm board signaling machine, the road ticket to do the voucher, low operating rate. 1949, the state invested in the construction of the Dachan branch line, the end of the fifties, the railway station increased to 6. In early 1966, the Dachan branch line was completed, the railway station increased to 11. After the Third Plenary Session of the Eleventh Central Committee, the number of train stations increased to 11. After the Third Plenary Session of the Eleventh Central Committee, the state invested in the construction of Fuhuai Line, and the number of train stations increased to 16 after the completion of the line. Among them, there is 1 large-scale grouping station, 1 second-class station, 9 third-class stations, and 5 fourth- and fifth-class stations. Each station wiring, respectively, up to about 1,000 meters long. Station building renovation, new are masonry concrete structure, passenger waiting room spacious and bright, well-designed, different forms, each waiting room whether from the structure or shape show unique beauty. Station running equipment, there are 10 stations for the 6202 type two-wire two-way automatic blocking and electrical centralized interlocking. 6 stations for the 8502 type electrical interlocking. Among them, the electrification is the most concentrated, the highest degree of automation to be counted in Huainan West Formation Station, the station was built in 1987, the station type for the second level of four fields, set up to arrive at the field of 6 strands, upstream and downstream to the field of 7 strands each. There are 18 lanes in the formation yard, one mechanized hump, and a "point-linked" hump shunting system, which uses radio to direct shunting operations. The entire station using computer car information management, the station has a microcomputer room, the host two, five microcomputer terminals, seven microcomputer printing point, the realization of the Railway Bureau within the control of the station computer networking, train planning, grouping, arrival and departure of the whole by the microcomputer system control and command.

Huainan Station is the largest passenger station in Huainan, the predecessor Dongshan Station was built in 1949, and the station was renamed Huainan Station after the construction of Fuhuai Railway in 1978. The new station is 180 meters east of the original station, moving from the south side of the railroad to the north side, with a construction area of 3882 square meters. The waiting hall in the middle has an area of 960 square meters, which can be used by 800 people waiting for trains. On the east side is the ticket hall, line package room, the west side is the VIP waiting room, the station has 7 strands, 1-2 for the duplex line, 3-7 for the arrival and departure line, the effective line length of 846 meters. There are 2 canopies and 2 passenger tunnels in the station.

Locomotives: in the Republic of China, the Huainan Railway used foreign locomotives produced in the early 20th century as transportation power. 1935, the Huainan Mining and Roads Bureau from the Czech Republic purchased 16 locomotives, 1941, the Japanese railroad company transferred 32 sets of 8L9 locomotives, which have been used in the 70s of the century, the old locomotives have been gradually replaced by domestic locomotives. 1986, the December Huainan In December 1986, Huainan locomotive section was built and put into use with 63 sets of J8 and QT type steam locomotives made by Dalian Locomotive Works and Qishuyan Locomotive Works. In 1998, in order to alleviate the capacity tension of Fuhuai Line, adapt to the capacity growth and train speed upgrading needs, and meet the demand of transportation market in Huainan City, through the transfer of Bengbu Railway Bureau, the Huainan Mechanical Dept. transferred 11 Dongfeng 4B internal combustion locomotives from Hefei Mechanical Department to the Huainan Mechanical Department, which is one of the most popular locomotives in China. Dongfeng 4B internal combustion locomotives, in August 1998 in Huainan officially put into operation. From then on, it ended the history of no internal combustion locomotives in Huainan City Railway and accelerated the process of internal combustion of train traction in Huainan section.

Vehicles: the Republic of China vehicle equipment is very simple, a small car factory only a belt lathe. 1949, according to the development needs of the Huainan Railway, the establishment of the Jiulonggang vehicle section, vehicle maintenance equipment affiliated with a variety of lathe equipment increased to 56 units. Later, the hose wind pressure test bench, three-way valve test bench, axle electromagnetic flaw detector, infrared detector and other advanced equipments were gradually installed. 1987, Jiulonggang Vehicle Section moved to Huainan West, renamed as Huainan Vehicle Section. 125 sets of equipments were added, and the vehicle maintenance equipment was increased to 56 sets. With 125 pieces of new equipment, 12 repair bays and 22 station repair bays, the annual overhaul capacity of wagons was increased from 3,100 in 1978 to more than 4,000 in 1998, and the utilization rate of the bays was kept at more than 112%, which is the leading level of the same industry in the national railroad industry.

Before the founding of the People's Republic of China, there were only three stations in Huainan City, namely Tianjiaan, Datong and Jiulonggang, with Tianjiaan Station as the originating station; two pairs of trains, Bengbu and Yuxikou, were operated every day, with 7~8 cars per train, 55 passengers per car, and the train's maximum speed was 40 kilometers per hour, with an annual passenger volume of less than 100,000 people.

In 1949, after the founding of the People's Republic of China (PRC), the amount of railroad passenger traffic in Huainan increased year by year. In the early seventies, there were 4.3 pairs of coaches running every day, the train speed was 60 kilometers per hour, and the annual passenger traffic was 1.14 million. After the reform and opening up, the passenger volume is getting bigger and bigger, in order to meet the needs of passengers, the number of buses increased from 6 pairs and 8 pairs per day to 10 pairs at present, and up to more than 15 pairs during the Spring Festival, and the speed of the train was increased to 90 kilometers per hour, and the train was sent to all parts of the country through the Huainan Station. The service personnel of the stations in Huainan City carried out quality service, purchased the tickets on behalf of the passengers, and delivered the tickets to the door and other service items, which were convenient for the passengers to take the train.

In July 1998, Huainan Station implemented the microcomputer ticketing, which completely changed the traditional way of ticketing and made it possible to have tickets in one window. And on December 20 of the same year, it realized microcomputer network ticketing with 23 major cities' railway stations in Jiangsu, Zhejiang, Shanghai and Anhui, such as Shanghai, Hangzhou, Ningbo, Nanjing and Hefei, so that transit passengers no longer have to go through the transit procedures and purchase tickets separately, and passengers can buy round-trip tickets to all parts of the country in the railway stations of the above mentioned 23 cities, and the problem of difficult to purchase tickets for the passengers has been solved. As a result, the number of travelers from surrounding areas who take the train from Huainan Station has increased, and in 1998

the number of passengers sent reached more than 1.5 million.

During the period of the Republic of China, most of the materials shipped into Huainan via the railroad were used in coal mines, and most of the materials shipped out were coal. Therefore, there is no freight loading and unloading facilities at the station, and the freight business is handled by the station sending freight forwarders into the mining area, using the coal mine special line to handle the loading and unloading of goods outbound and arrival business. The maximum annual cargo delivery could only reach 1.032 million tons. People's Republic of China *** and after the establishment of the country, with the development, the expansion of foreign material exchanges, the amount of freight continues to increase, the railway station to speed up the transformation of freight facilities and additional, freight volume is a straight-line upward trend. By the end of the sixties, freight warehouses increased to 7, with a total area of more than 6,400 square meters, freight platform area of 1,500 square meters, 10 freight lines with a length of 4,100 meters, the annual cargo volume increased to 5.42 million tons. Into the nineties, the new Fuhuai line supporting projects, freight facilities as a key construction project, the Ministry of Railways additional investment in the construction of large-scale freight warehouses and open-air freight yard in Huainan, Zhangji, Panji, Fengtai and other stations.

In 1998, the territory of the stations **** 25 freight warehouses, an area of 9239 square meters. Open-air freight yard 15 11,434 square meters. Freight platform 16, 30325 square meters, 19 cargo line, the length of 6092 meters, the annual cargo delivery of 10.294 million tons.