What should I do if the rainwater flows backwards at the entrance and exit of Beijing subway?

On the morning of July 28, the reporter learned from Beijing Rail Transit Operation Management Co., Ltd. that when there was rainwater backflow at the entrance and exit of the station, the power-off escalators, elevators and other facilities and equipment were immediately closed; Adjust the direction of the gate to guide passengers away from the stagnant water area; Notify the maintenance dispatching center and drainage team to assist in drainage at the entrance and exit of the station; Arrange security personnel to guard the affected entrances and exits and post notices. ?

In terms of stations, during the rainfall period, we will focus on controlling areas that are prone to water accumulation, such as the square in front of the station, the stepped ground, and barrier-free ramps. Stack sandbags at entrances and exits in time, lay flood control baffles, lay anti-skid mats, erect anti-skid warning signs, and arrange cleaning personnel to strengthen patrol duty at entrances and exits, passages and stations to clean up ground water in time.

Guide passengers stranded at the entrance and exit, issue disposable raincoats to passengers in need, and broadcast to remind passengers to pay attention to safety. At the same time, check whether there is water leakage around the station equipment, facilities and ancillary structures. ?

In terms of trains, when visibility is insufficient in extreme weather, drivers should strictly limit the speed, pull at a lower position, and extend the braking distance in time to avoid "idling" and "slipping". Strengthen the lookout and stop decisively in the case of endangering driving safety. ?

In terms of command, do a good job in emergency operation organization, add temporary visitors in time according to the changes of rainfall and passenger flow, and adjust the transportation capacity during peak hours. In terms of materials, ensure that sandbags, raincoats, waterproof shoes, plastic sheets and other flood control materials are fully reserved and distributed to all disciplines in time, and set up emergency teams to implement emergency distribution of flood control materials. ?

In terms of facilities and equipment, the civil engineering line department conducts special inspections on noise barriers, awnings, station entrances and exits, roof water accumulation, station leakage, etc., promptly investigates and manages hidden dangers, and dredges drainage facilities at the first time.

Check the leakage of computer room, doors and windows in key parts such as fire pump room, hole, access line and sinking square outside the key checkpoint of power supply department, formulate rain-proof and equipment shielding measures in advance, check the blockage of household pipes in single buildings in checkpoints and sections, and maintain pumps in each station to ensure smooth drainage routes. The communication signal department adopts the methods of network management and interval multiplication to patrol the system equipment, so as to timely and effectively deal with vehicle-mounted or system failures and avoid the influence of signal equipment problems on operation.

The Ministry of Transport issued an urgent notice to deploy and do a good job in urban rail transit flood control.

On July 20th, Henan Province suffered from extremely heavy rainfall. By 7: 00 on February1Day, 29 sections of 26 expressways, including G4 Beijing-Hong Kong-Macao Expressway, G30 Lianhuo Expressway, S26 Taihui Expressway, G151Rilan Expressway and G300 1 Zhengzhou Ring Expressway, have been closed, and the recovery time is to be determined.

At present, there are 8 national highways, 8 provincial highways and 30 sections in Henan Province, such as G 107 and G234, which are interrupted by water accumulation and landslides caused by heavy rainfall. The local highway department posted safety signs on the closed sections, arranged special personnel to be on duty, and organized personnel and machinery to quickly carry out the rush operation after the situation stabilized. There were no vehicles, personnel stranded or casualties.

The heavy rainfall has seriously affected the operation of Zhengzhou subway. In order to ensure the safe operation of urban rail transit in flood season, the Ministry of Transport should draw lessons from the recent rainwater backflow incident, further adjust and improve the emergency plan, and take emergency measures such as stopping trains, evacuating passengers and closing stations when the designed rainstorm intensity is exceeded.

It is necessary to do a good job in communication and docking with meteorological departments and strengthen the collection of information such as floods and meteorological disasters. It is necessary to further strengthen inspection and monitoring, find out the signs of danger in time, scientifically judge the development trend, and start the corresponding grade plan in time.