Abstract:Huangpu District Urban Transportation Center is online 24 hours a day to do a good job of "before, during, and after" cold wave response measures, and be the "strongest brain" of scheduling and monitoring.
The sudden "quick-freezing mode" has caused urban transportation centers in various districts of Shanghai to switch to an emergency state. Where there are exposed pipes, you should immediately take measures to prevent them from bursting, and where the sidewalks are icy and may cause pedestrians to slip and fall...... In order to ensure the safe operation of the city in the cold wave, these "strongest brains of the city" are at full power, firmly watching the corners of the city 24 hours a day. Labor Daily visited the Huangpu District Urban Transportation Center and directly attacked the operation of the "brain center".
Focus on pavement, water pipes, construction sites
Real-time monitoring of accident-prone points throughout the day
At the intersection of Nantangbang Road, Luban Road, a huge "iron patch" was paved in the middle of the road. Traffic intersections are the key monitoring objects, and Shen De'an, deputy director of the Huangpu District Emergency Bureau, quickly noticed this sleek "big guy" in the general command room of the district urban transportation center. He immediately asked the dispatcher to zoom in on the surveillance camera and take a closer look. "This patched iron plate is too smooth, and it is easy to freeze and slip when it cools down. After assessing the risks, he immediately issued a dispatch order. "There is a lot of traffic at this intersection, and the takeaway brother is also in a hurry to drive, so he hurriedly asked the construction unit to do the hair pulling treatment. ”
Monitoring the repair iron plate at the intersection of Nantangbang Road, Luban Road. Wu Zeshun photography
Shen Dean introduced that this is a construction method in which materials are sprayed or wool is laid on the originally smooth plane, with the purpose of increasing the friction of the road surface. "You can think of it as 'putting a blanket' on the road and reducing the probability of a traffic accident due to wheel slippage. He explained, keeping an eye on the real-time situation at other points. In the low temperature state of the city, in addition to monitoring the main roads, water pipes, falling objects, greening, construction sites, old communities, and vagrants are all risk objects that the district urban transportation center focuses on.
"At present, we have summarized 30 key areas in the area according to the accident points over the years, and connected nearly 15,000 surveillance cameras to monitor the operation of the city in real time. Once a potential safety hazard is observed, the responsible unit will be notified immediately to implement rectification, and the unit directly under the district usually completes it within 1 hour. According to Xie Jun, section chief of the Natural Disaster Comprehensive Management Section of the Huangpu District Urban Transportation Center, after the rectification is completed, the center will monitor and return to the problem points to solve the potential safety hazards in the whole process of closed-loop.
Before the cold wave arrives in Shanghai, the key areas have been "screened"
Transition from "post-event emergency" to "pre-prevention".
"Although we sit here every day to check the monitoring and prepare to activate the emergency plan, of course we hope that not a single accident will happen, and not a single plan will be implemented. Shen De'an said that in addition to real-time monitoring, a series of "pre-inspection" work must be carried out quickly before the cold wave comes.
"The water pipe at this bend is exposed, and there is a risk of bursting when it cools down, so the 'cotton clothes' put it on. ”
"The construction site should pay attention to the safety protection of personnel and facilities and equipment, such as tower cranes, and pay attention to the risk of high falls. ”
The day before the cold wave arrived in Shanghai, Shen De'an had already led the team to conduct a special inspection of the key areas under his jurisdiction, and told his subordinate units to wrap up the exposed water pipes and do a good job in the safety inspection of the construction site. "The construction sites and old communities where the community elevator project, water supply pipeline project, and overhead line into the ground project are located, and they must go to the scene to check and do a good job of prevention in advance as soon as possible. ”
Relevant personnel inspect the bandaging of water pipes in the community. Photo courtesy of the interviewee
In fact, in the past two days, all property companies and units in the jurisdiction have not been idle, and everyone is doing self-inspection and emergency drills. Golden Bund Group carried out cold and anti-freezing emergency drills in order to do a good job in the emergency repair of fire water pipe bursting, water pipe warmth bandaging, and salt and de-icing of community roads; the district housing management bureau property, renewal, expropriation, and security lines have been dispatched to eliminate potential safety hazards and arrange weekend duty forces; the emergency management company 962121 property hotline platform, which will be on call 24 hours a day during the cold wave weather, and ensure that the water pipe freezes and cracks, and the water meter freezes and is damaged, so as to ensure that the water pipe is frozen and cracked, and the water meter is frozen and damaged, etc., to ensure that the first time to deal with it.
Three-level linkage, post-event review
The "strongest brain" to do a good job in emergency management
According to the latest deployment of Huangpu District, during the cold wave and windy weather, the whole district will rely on the urban transportation platform, give full play to the three-level urban transportation linkage mechanism of "district, street and station", and timely discover and properly deal with all kinds of dangers, disasters and emergencies through video probe inspections, grid staff road inspections, 12345 citizen service hotlines, 962121 property service hotlines and other channels. At present, all relevant units in the district have been on duty 24 hours a day, and more than 200 cadres at all levels in the district have participated in the duty.
962121 property service hotline. Photo courtesy of the interviewee
But for the urban transportation center, the passage of a cold wave does not mean that the work is over. In addition to "before, during" prevention and emergency work, "after" closed-loop management and "sounding the alarm" for the future are also very important. The author understands that once an emergency occurs, each unit must report the treatment results to the urban transportation center system after the disposal is completed, and do file retention and closed-loop processing. In addition, when the low temperature of the year comes to an end, the urban transportation center will work with the big data center to review the cold and freeze prevention work during the period, summarize the accident-prone points and form a system report, so as to facilitate a new round of targeted pre-inspection work in the coming year.
"Whether it is cold and frost prevention, or other special weather, the district urban transportation center must implement the requirements of the municipal work, quickly deploy, carry out investigations, eliminate hidden dangers, assemble teams, prepare sufficient materials, strengthen control measures in key areas, and do a good job in the 'strongest brain' of urban emergency management. Shen Dean said.
The header picture shows the dispatcher checking the road conditions in key areas of the jurisdiction. Wu Zeshun photography