Foshan West Railway Station has been in the planning stage because it has not been approved by the Ministry of Railways. The lagging construction of Foshan West Railway Station has greatly affected the opening of Guiguang Railway, nanning-guangzhou railway Railway and Guangfo Zhaocheng Railway.
20 10 On April 20th, Foshan West Railway Station selected "Growing Tree" as the construction scheme.
2065438+March 20, 2002 Foshan West Railway Station was finally approved, but there is still no commencement date.
On June 2, 2012 1 day, the executive meeting of Foshan Municipal Government passed the preliminary work plan of Foshan West Railway Station Comprehensive Transportation Hub Project.
2065438+On August 6th, 2002, Foshan West Railway Station was officially publicized. Foshan West Railway Station is expected to be completed by the end of 20 13, with a planned passenger capacity of over 30 million, which has both passenger and freight functions.
August 20 12, Foshan west station headquarters was established.
201212 On February 3rd, the feasibility study report of the project was approved by the Ministry of Railways and the provincial government.
20 13 officially started construction on February 26th.
2065438+fully completed by the end of June 2007.
Foshan West Railway Station is located in Shishan Town, Luocun Street and dali town, Nanhai District, Foshan City. The mileage of the station center is DIK795+235. Foshan West Railway Station and related projects include five projects, including railway trunk line project, station, motor train operation, comprehensive maintenance workshop, related tie lines and running lines within a certain mileage passing through the station. Part of the mileage of five lines connecting the station, namely Guiguang, Nanguang, West Coast, Guangfozhao and Guangfo Ring Road, is included in the scope of this project. The specific mileage is as follows:
1) dik793+400 ~ dik797+200 on Guiguang and Nanguang lines;
2) The western coastal railway goes up the main line DK794+2 19.65 (corresponding to Guiguang mileage) to the station, and down the main line DIK793+500 (corresponding to Guiguang mileage) to the station;
3) Guangzhou-Foshan-Zhaocheng FZDK3 1+6 12 (corresponding to Guiguang DIK 793+8 19.65) ~ Station;
4) Guangzhou-Foshan ring FZDK3 1+6 12 (corresponding to Guiguang dik793+819.65) ~ dik797+700 (corresponding to Guiguang mileage);
The station building is divided into two elevated stations, north and south, with a passenger dedicated line station and an intercity station, which are arranged in rows. The total scale of the station is 23 lines 10 sets (including main lines), including 6 sets of passenger parking lot 15 lines and 4 sets of intercity parking lot 8 lines.
The effective length of the arrival-departure line of passenger dedicated line is 650 m; The effective length of intercity arrival-departure line is 400m m.
The intermediate platform of passenger dedicated line is designed according to 450m× 12m× 1.25m, and the basic platform is designed according to 450m×18m×1.25m. The intermediate platform of intercity station is set to 210m×12m. ..
1) general layout of the station building
The elevated waiting room is in the form of an elevated station building, which spans the whole station (parallel track direction 100m, vertical track direction 255m). The main station building is arranged in the north-south direction, the passenger station building is on the south side and the intercity station building is on the north side. The square is divided into north and south parts, with the south square as the main part and the north square as the supplement.
2) Functional composition of the station
It consists of three main floors: the exit floor (under the viaduct), the platform floor and the elevated floor, including waiting, ticketing, exit hall and equipment management room.
3) Plane layout
① Ground exit floor (+0.00m elevation)
This floor is mainly an external transfer space.
The plane is symmetrically arranged around the north-south main axis, and the exit hall, escalator, equipment and commercial buildings are arranged on the central axis, which is divided into two parts: passenger dedicated line and intercity; There are pedestrian corridors on the east and west sides of the station building, which organically connect the north and south squares. Long-distance bus stations and bus stops are on the west side of the corridor, and taxi and social car parking lots are on the east side, which is convenient for passengers to ride. Long-distance bus stations and commercial development are reserved on both sides of the south station building (outside the elevated station).
The total construction area of this floor is about 22,300 ㎡, the construction area of passenger dedicated line is14,680 ㎡, and the construction area of intercity line is 7,620 ㎡. The reserved long-distance bus station and commercial development are not within the scope of this construction.
② Platform floor (10.00m elevation)
This floor is mainly composed of rail transit area, north-south pit stop area and elevated drop-off platform.
Elevated ramps and drop-off platforms are set at the north and south ends to connect with the station building, and the south station building is set with the basic platform waiting room, from which special passengers can wait at the basic platform, or from which vertical traffic facilities can go to the elevated waiting floor; The south station building has an entrance hall and some waiting rooms, and the ticket office, VIP room and auxiliary office are arranged on both sides.
The North Station serves intercity passengers, and the main function of the plane is the intercity ticket office.
The building area of this floor is about 9200m2, and the building area of South Station is 7200m2. The axial dimension of the south station building is 180 (bay) *40m (depth), and the width of the waiting hall is 100m, with five bays in total. The construction area of the North Station Building is 2000m2, and the axial dimension of the North Station Building is 100 *20m.
③ Elevated floor (elevation19.0m)
The elevated waiting floor spans the whole station, with a wide hall, a waiting hall and auxiliary rooms (including information desk, toilet, equipment and restaurant) serving passengers. The central part is the entrance corridor, next to the second side is the waiting area, and the second side of the hall is the bathroom and equipment management room. Commercial mezzanine (elevation 25.0m) is set above the auxiliary rooms on both sides of the waiting room to provide services such as rest, catering and commerce.
The building area of this floor is about 36,500m2, and the axial dimension of the waiting hall (including passenger dedicated line and intercity) is 100 * 255m, in which the building area of passenger dedicated line is about 25120m2, and the building area of intercity part is about1kloc-0/380m2.
Passenger streamline analysis
Passengers enter the station in a streamlined mode of "getting on and off", enter the station from the elevated platform and exit from the ground square.
① Inlet line:
Passengers on the passenger dedicated line enter the South Station building through the south elevated platform, wait at the elevated entrance floor through vertical transportation facilities, and get on the bus after checking in. VIPs and passengers arriving at the basic platform can enter the station directly through the basic platform on the platform floor.
Intercity passengers enter the North Station Building through the North Elevated Platform, take the escalator in the Station Building and wait in the Elevated Waiting Room. After checking the ticket, they get on the platform floor.
② Outbound streamline:
Passenger-only passengers arrive at the platform floor and descend to the ground square floor through the escalator. After checking in the exit hall, they left through the exit passage. Passengers leave the station by bus, taxi and social vehicle on the east and west sides of the square.
Intercity passengers arrive at the platform floor, go down to the intercity payment area on the basement floor through the escalator, check in and leave the station.
③ Transfer streamline:
Passenger dedicated line passengers can transfer to intercity: the ground floor can directly take the north-south communication channel from the exit hall and enter the intercity payment area.
Intercity passengers can transfer to the passenger dedicated line: on the platform floor, you can go to the north elevated waiting room through the escalator to realize the transfer with the passenger dedicated line.
Main technical and economic indicators
Total construction area of the station building (passenger dedicated line part+intercity part): about 68,000m2, with three main floors.
Among them, the guest-only part (47,000m2):
Elevated waiting room: 25 120m2
South station building (second floor): 7200m2.
South underground exit hall: 12400㎡,
Integrated equipment and production room: 2,280 square meters.
Intercity part (2 1000m2):
Elevated waiting room: 1 1380m2
North station building (second floor): 2000m2
North underground exit hall (intercity): 5900㎡.
Production room:1720m2.
Coverage area of steel structure of platform column-free canopy:
Passenger-only part 52,000 square meters
Intercity part 8000m2
(3) Motor vehicle application
Motor vehicle operation, located in the northeast of the station, is divided into passenger dedicated line operation station and intercity operation station, and each operation station includes parking lot and maintenance workshop, which are arranged in rows.
In the near/long term, the passenger dedicated line has 24 train lines (1 line 2) and 4/6 lines (1 line 2). The maintenance warehouse not only undertakes the storage and primary and secondary repairs of the West Coast EMU of Foshan West Railway Station, Guiguang Passenger Dedicated Line and Nanguang Line, but also undertakes the primary and secondary repairs caused by the introduction of Guiguang Passenger Dedicated Line, Nanguang Line and West Coast to Guangzhou South Station. There are two in-and-out sections, 1 set of wheelset tread diagnosis device, and two sets of one-way car washing machines. 1 line is used for pulling wires and manually washing skins, 1 line is used for two-axis wheel dropping and rotating storage, and 1 line is used for temporary repair. Press the car to use equipment to configure related operation and maintenance equipment. Level III, IV and V maintenance of EMU will be sent to Guangzhou EMU base.
According to the Pearl River Delta intercity rail transit network planning and independent operation management mode, the layout of inter-city EMU maintenance facilities is set independently according to three levels: maintenance base, workplace and parking lot.
Based on the research conclusion of productivity distribution in the Pearl River Delta, combined with the Foshan West Railway Station project, a new Foshan West Intercity Application Office was built, which was independently set up next to the specialized passenger transportation application office. Responsible for the primary and secondary maintenance of intercity EMUs from Guangfo to Zhao Guang and Guangfo Ring Road and the custody of some EMUs.
There are 14 train lines and 4/6 primary and secondary garage lines in the inter-city operation yard in the near and long term. 2 entry and exit sections, 1 set of wheelset tread diagnosis device, 1 set of one-way car washing machine, 1 line single-axle wheel-dropping rotating garage, 1 line temporary repair garage. According to the automobile equipment configuration standard, configure the related equipment. The third, fourth and fifth level maintenance of EMU will be sent to Jiangmen Maintenance Base.
(4) Comprehensive maintenance workshop (work area)
There is a 1 intercity comprehensive maintenance workshop, which is responsible for the maintenance of the relevant lines of the Pearl River Delta intercity line. It is considered that the workshop and workspace are jointly set up.
Set up a comprehensive maintenance area 1 to be responsible for the maintenance of relevant lines in Guiguang and nanning-guangzhou railway.
1) The inter-city comprehensive maintenance workshop consists of professional work areas such as lines, bridges and tunnels, communications, signals, traction power supply, electromechanical, automation, building water supply and so on. To undertake the maintenance, maintenance, temporary fault handling and minor accident emergency repair of public works, communication, signal, traction power supply, station electromechanical equipment, automation equipment, building water supply and other equipment, and the work is completed by various professional maintenance areas. There are comprehensive maintenance building (including work area), rail car maintenance room and material warehouse in the production workshop. At the same time, large-scale road maintenance machinery and parking lines for working vehicles are set up.
2) The comprehensive maintenance area of passenger dedicated line is equipped with work areas such as lines, bridges and tunnels, communication, signals, traction power supply, building water supply, electromechanical and automation.
The comprehensive maintenance area undertakes daily inspection, maintenance, temporary fault handling and emergency repair of public works, communication, signal, traction power supply, electromechanical, automation, building water supply and other equipment. The specific work contents of each work area are as follows:
● The line shift is mainly responsible for regular maintenance and temporary repair of lines in the pipeline, as well as static detection of lines, rail flaw detection and treatment of individual line diseases, patrol of lines in the pipeline and cooperation with the operation of the main engine.
● The bridge and tunnel team is responsible for the inspection, maintenance and patrol of bridges, tunnels, culverts and other structures in the pipeline.
● The communication signal shift is responsible for the daily maintenance, management and maintenance of communication, signal and comprehensive adjustment equipment in the pipeline.
● The traction power supply team is responsible for the basic maintenance and accident handling of catenary and equipment in the pipeline, and for the daily maintenance, overhaul and patrol of catenary in the pipeline.
● The mechanic electrician class is responsible for the daily maintenance, management and maintenance of various mechanical and electrical equipment such as pumps, air conditioners and motors.
● The automatic chemical engineering class is responsible for the maintenance of AFC (automatic fare collection), FAS (disaster prevention alarm), BAS (equipment monitoring), SCADA (electric power monitoring) and other automatic equipment and related cables in the pipeline.
● The building manager is responsible for the daily maintenance and management of building equipment, water supply and drainage equipment, water storage equipment and pipelines.
Related production houses mainly include comprehensive maintenance building, rail car maintenance room and material warehouse. Equipped with large-scale road maintenance machinery group parking line and working vehicle parking line.
(5) tie line layout
1) Intercity Field and Nanguang Connection Line
The uplink connecting line runs through the station from the intercity left line of Guangfo Ring Road. After leaving the station, it successively crossed three bullet train lines in the form of subgrade. After moving 2, 3 and 4, it will be connected with Nanguang Left Line with a gradient of 5.984‰ (corresponding to 798+265.92 miles of Guiguang Dike) and set up a railway station. Uplink tie line L 1 2.064km long.
The downlink connecting line runs through the station from the right intercity line of Guangfo Ring Road. After leaving the station, it passes through East 2, East 3, Nanguang Left Line, East 4, Guiguang Left Line and Nanguang Right Line in turn, and then turns to the right of Guiguang Nanguang Line to connect with Nanguang Left Line with a slope of 5.984‰ on the subgrade (corresponding to the mileage of Guiguang DIK798+265.92).
Mileage between intercity field and Nanguang uplink: L1K 0+000 ~ L1K 2+064.39 (corresponding to Guiguang DIK 798+265.92); );
Downlink mileage from intercity airport to Nanguang: L2ck0+000 ~ l1k1+999.88 (corresponding to Guiguang DIK798+265.92).
2) Guangzhou South-West Coastal Railway Reverse Line
There are some turn-back trains from Nanguang to the western coastal railway in Foshan West Railway Station. In order to reduce the cutting of the train to the west throat of the station and improve the throat capacity of the station, a reverse train line was built.
After the reverse line is led out from the west throat of the station passenger dedicated line, it successively crosses Guidan Road on the left side of Nanguang downlink, crosses four main lines of Guangxi-Guangzhou Nanguang at DIK793+200, then turns to the right side of Nanguang uplink, continues to cross the 48+80+48m hole of Foshan 1st Ring Road to the west, and is connected at DIK79 1+400 18 turnout.
The mileage of the South-Guangzhou reverse line: NZCK0+000 (corresponding to Guiguang DIK 794+244.87) ~ NZCK 2+868.004 (corresponding to Guiguang DIK79 1+400.50).
3) EMU running line
The motor vehicle application of Foshan West Railway Station is divided into two motor vehicle application stations: passenger dedicated station and intercity dedicated station, and the two stations are independent. Up and down train lines Z 1 and Z2 will be built between intercity dedicated stations, and up and down train lines Z3 and Z4 will be built between passenger dedicated stations.
The starting point of the moving train line Z 1 on the intercity yard is connected with the arrival-departure line of the intercity yard, which corresponds to the mileage DIK796+099.88, the mileage Z 1K 1+785.265, and the total length1.785km; ;
The starting point of the train running line Z2 under the intercity yard is the same as the starting point of the south-south southbound link, corresponding to the Guiyang-Guangzhou mileage DIK796+28 1.53. After exiting from the station, it passes through the south-south downlink, and then passes through the main line of Guangfo Ring Road and the south-south uplink in turn to access the intercity motor vehicle application. The finish mileage is Z2CK 1+6 14.6, with a total length of 6544.
The starting point Z3CK0+000 of the bullet train running line of the passenger dedicated line station corresponds to the mileage DIK796+026.2 1 from Guiyang to Guangzhou. The train running line leads from the station to the arrival-departure line, runs parallel to the Guiyang-Guangzhou main line through the South-South tie line, and then passes through the Guangfo Ring Line main line and the South-South tie line in turn, and is connected to motor vehicles. The finish mileage is Z3CK 1+906.675, with a total length.
On the passenger train, the starting point of the moving sleeper train line is Z4CK0+000, which corresponds to the mileage DIK796+092.73 from Guiyang to Guangzhou. From the station to the arrival-departure line, it runs parallel to Guiyang-Guangzhou line between Nanguang left line and Guiyang-Guangzhou left line for a period of time, and then descends rapidly with a steep slope of 24.06‰. After crossing the South-South Downline in the form of a tunnel, cross the South-Guangzhou Left Line and connect with the South-South Upline to apply for a motor vehicle. The final mileage is Z4CK655.
5. Bridge engineering
Three extra-large bridges, with a total length of 8025.65 meters, were newly built, with each bridge/kloc-0 and a length of 495.53 meters. ..
6. Track
The arrival-departure line of the station is designed according to the ballasted track and one-time laying of jointless track. 60kg/m rail is used for the high-speed tie line, and 60kg/m rail is used for the arrival-departure line and arrival-departure line of EMU section, all of which are seamless lines. Other stations and sub-stations adopt 50kg/m slot line.
7. Subgrade
The subgrade works of Foshan West Railway Station are all station subgrade, and the total length of subgrade is about 1.2km, in which the main line length of excavation section is about 1.02km, accounting for about 85% of subgrade length;
The foundation length of tie line is 0.85km, accounting for16.44% of the total length of tie line;
The foundation length of the excavation section of the running line is 1.94 1km, accounting for 53.47% of the total length of the tie line;
The motor yards are all subgrade, with a total length of about 2.29 kilometers.
8. Tunnel engineering
There are four running lines from Foshan West Railway Station to EMU * *, including Z 1, Z2, Z3 and Z4 1 tunnel. There is a tunnel on the connecting line between Foshan West Railway Station and Guiguang Nanguang Line.
9. Wireless communication
New GSM-R mobile communication system.
10. charged
New Foshan Hybrid Substation 1 building (Foshan Traction Substation of Guiguang Railway, Foshan Traction Substation of Intercity Railway, and 10kV Substation); 1 New motor vehicles apply for the opening and closing station.
1 1. Design speed
The intercity railways of Guiguang, Nanguang, West Coast, Guangfozhao and Guangfo Ring Lines introduced by this station are set at the target speed of 200km/h, but the speed limit within the scope of this project is160 km/h; The South-Guangzhou turn-back line in the station, the connecting line between the intercity field and the South-Guangzhou line, and the moving line of the motor train are set according to the target speed of 80 km/h.
12. (same as high-voltagealternatingcurrent)
The air conditioning system of the station building adopts central air conditioning, the cold source adopts water-cooled chiller+cooling tower, the indoor terminal public area adopts combined air conditioning, the office and management room area adopts fan coil plus fresh air system, and the fresh air adopts full heat fresh air ventilator; The air conditioning of ticket office and VIP room adopts variable refrigerant flow, and the fresh air adopts full heat fresh air ventilator; Precision air conditioning, the base station, is used as the computer room of communication signal information system.
The crew building and the crew apartment are equipped with central air conditioning system, and the cold source is water-cooled chiller+cooling tower, and manual start-stop control is carried out according to outdoor meteorological conditions; The process air-conditioning and comfortable air-conditioning in residential buildings and other places adopt distributed air-conditioning system, adopt variable frequency split air-conditioning and base station precision air conditioning, and start and stop manually or automatically according to indoor environmental conditions.
Hot water supply adopts solar energy plus air source heat pump, making full use of renewable energy such as solar energy, and starting air source heat pump for auxiliary heating according to outdoor meteorological conditions.
Guiyang-Guangzhou Railway adopts compensated elastic chain suspension, while others adopt fully compensated simple chain suspension.