There will be heavy rain to torrential rain in Beijing today and tomorrow
Affected by the northward movement of "fireworks", the rainfall process lasts for a long time; the subway should be resolutely shut down if it is flooded and can not operate safely
In the early morning of July 28, after staying in Jiangsu Province for 32 hours, Typhoon Fireworks entered Anhui and gradually weakened into a tropical depression, but its impact on my country is far from over.
Today and tomorrow, it will continue to go north and combine with the cold air to bring heavy rainfall to Shandong, Hebei, Tianjin, Beijing, Liaoning, Inner Mongolia and many other places.
The Central Meteorological Observatory continued to issue a yellow rainstorm warning at 18:00 yesterday.
It is expected that from the 29th to the 30th, there will be heavy rain to torrential rain in Beijing.
The Beijing Flood Control Headquarters reminds the general public to avoid or reduce to mountainous, wading scenic spots, riversides and other dangerous areas for play and activities, stay away from rivers, and avoid parking in low-lying areas.
"Fireworks" will continue to make rain
In the early hours of yesterday morning, the typhoon "Fireworks", which had landed for nearly three days, weakened from a tropical storm to a tropical depression.
At 5 pm yesterday, the center of the tropical depression "fireworks" was located in Fengtai County, Huainan City, Anhui Province.
It is expected that the low pressure will enter Shandong during the day today, then turn to the east by north and move into the Bohai Sea from the morning to the morning of the 30th, gradually degenerating into an extratropical cyclone.
According to Zhang Juan, a meteorological analyst at China Weather Network, due to the good conditions for high-altitude outflow, it plays a role of suction. At the same time, the lower level also has easterly air to supplement energy. The "firework" weakens relatively slowly, and there is still a relatively obvious spiral structure. my country will continue to produce rainwater, and the impact on our country is far from over.
It is expected that today, there will be heavy rains in northern Shandong, heavy rains in eastern Hebei, Tianjin and other places will also hit in the future. From heavy rains to heavy rains, local rainfall may reach about 200 mm; there will be heavy rains in eastern Beijing.
Zhang Juan reminded that there is a lot of early rainfall in North China, and attention should be paid to preventing urban waterlogging, mountain torrents, and geological disasters, paying attention to the flood conditions in the Haihe River Basin, and paying attention to the impact of storm surges in eastern Hebei and the coastal areas of Tianjin.
On the 30th, there will be obvious rainfall in the northeast and western regions, and there will be heavy rains or heavy rains in parts of northern and western Liaoning, southeastern Inner Mongolia, and northeastern Hebei.
Zhang Juan reminded that with the "fireworks" circulating northward, heavy rainfall will continue to occur in parts of eastern Huanghuai, eastern North China, and southern Northeast China. The public should pay attention to weather warning information to prevent rain from affecting transportation, urban operation, agriculture, etc. As for the adverse effects, try to avoid going out during periods of heavy rainfall, pay attention to safety when going out, and stay away from areas prone to geological disasters.
There will be heavy rain to torrential rain in Beijing today and tomorrow
According to Zhao Wei, chief forecaster of the Beijing Meteorological Observatory, due to the combined effects of the high-altitude trough and the low-pressure peripheral cloud system weakened by the typhoon "fireworks", heavy rain to torrential rain is expected to occur in Japan from the 29th to the 30th.
This process is characterized by long rainfall duration, more rainfall in the east and less in the west, and strong gusts.
According to the forecast, the rainfall gradually increased from the southeast to the northwest this morning. The obvious rainfall period was from this afternoon to the night, and the night gradually weakened and ended on the 30th, and the rainfall lasted for a long time.
It is estimated that the average rainfall in the city can reach heavy rain to heavy rain; heavy rain in the east and heavy rain in the local area; heavy rain in the west and heavy rain in the local area, with more rainfall in the east and less in the west.
The maximum rain intensity is 30-50 mm/hour.
The rainfall is accompanied by gusts. The average wind force is expected to be around 4, with gusts 6 and 7, and gusts up to 7 and 8 in the eastern region.
The rainfall is closely related to the movement speed and path of the weakened low-pressure system of the "fireworks". At present, there are still uncertainties in its movement path and impact range.
The Municipal Meteorological Observatory will closely monitor the weather and update and release forecast and warning information in a timely manner.
Many scenic spots have issued closing notices
The Meteorological Department reminded that the city has experienced heavy rainfall since July, and the soil has a large water content. Mountain and shallow mountainous areas have high risks of secondary disasters such as torrents, landslides, avalanches, and mudslides. The public is requested to improve the prevention of heavy rainfall and secondary disasters. Consciousness, do not go to dangerous areas, rivers, and areas with hidden geological hazards.
Rainfall will affect the morning and evening rush hour traffic today and tomorrow. The public is requested to make reasonable arrangements for travel; heavy rainfall causes slippery roads, water accumulation in low-lying sections, and reduced visibility. The public is advised to pay attention to traffic safety.
In addition, when it rains, there are strong wind gusts. Please do not stay under tall buildings, billboards, temporary structures or big trees.
Yesterday, many scenic spots in Beijing have issued closing notices.
The Mutianyu Great Wall Scenic Area notice stated that due to the recent heavy rainfall, the hidden danger of secondary disasters is greater. To ensure the safety of tourists, the Mutianyu Great Wall Scenic Area has been temporarily closed recently.
The Xiangshan Park notice stated that the Xiangshan Park is a wading scenic spot. To ensure the safety of tourists, the Xiangshan Park will continue to be closed and temporarily closed.
According to the official micro-message of the Juyongguan Great Wall, due to the weather, the Juyongguan Great Wall scenic spot will be closed for two days on July 29 and July 30 to ensure the safety of tourists.
Badachu Park has been temporarily closed since yesterday.
The notice stated that due to recent rainfall, the park has hidden geological hazards and will be temporarily closed from July 28. The opening time will be determined depending on the rain.
■ Follow
The subway should be resolutely shut down if it is flooded and can not operate safely
Yesterday, the reporter learned from the Beijing Municipal Transportation Committee that in response to heavy rainfall, the Beijing transportation industry will give early warning and strengthen inspections for key road sections.
At present, 56 water-accumulating points in Beijing are guarded throughout the whole process, and the expressway has achieved "smart flood control".
56 water accumulation points in the city were watched throughout
According to Xu Xingwei, a fourth-level investigator of the Safety Supervision and Emergency Department of the Beijing Municipal Transportation Commission, Beijing has strengthened pre-flood inspections and special inspections, and increased inspections and inspections of geological hazards along the highway.
At the same time, the flood control headquarters of the transportation industry was established, especially for more than 100 general highways and 73 pumping stations and other key parts, and the duty and drainage were assigned to specific units and individuals to ensure that 56 water accumulation points in the city during the rainfall period And more than 80 sections of highways prone to geological disasters, there are people watching, guarding, and supervising the whole process.
In addition, the transportation industry has established 62 flood control emergency teams, with a total of more than 7,600 emergency team members, equipped with adequate flood control emergency facilities and equipment.
In terms of expressway flood control work, Yu Baohua, deputy chief engineer of Beijing Shoufa Highway Maintenance Engineering Co., Ltd., introduced that Shoufa Group has redeployed this year's flood control protection work, established a flood control headquarters, and formulated a three-level flood control plan system.
At the same time, the pre-flood investigation was strengthened, and approximately 1,420 kilometers of side ditches, 63,000 drain holes, 15,700 rainwater outlets, and 30 pumping stations were dredged and cleaned.
When the weather is above moderate rain, the second and first level support response will be initiated. A total of 170 guards from each support team will be on-site at 34 locations prone to water accumulation.
At present, the highway industry in Beijing has achieved "smart flood control" through the application of information technology.
The Shoufa Group carried out an information transformation project on the 14 pumping stations under management.
In addition, various informatization methods such as drone patrols on steep slopes in mountainous areas, on-board vehicles and individual video equipment are used to control flood prevention, weather changes, and issue and convey instruction information at any time.
Emphasis on strengthening the management and control of stations prone to water accumulation
According to the Municipal Transportation Commission, in order to ensure the safety of public transportation operations, public transportation companies will increase inspections on key road sections. In case of heavy rainfall, they will adopt temporary dispatch at appropriate times, implement detours, drop stations, transit intervals, and stop mountain bus line operations in advance. Avoid accidents.
The reporter learned from the City Rail Transit Operation Management Co., Ltd. that when rainwater ingress occurs at the entrance and exit of the station, escalators, elevators and other facilities will be immediately shut down, and the direction of the gates will be adjusted to guide passengers not to approach the water accumulation area.
In terms of stations, it is important to strengthen the management and control of the areas prone to water accumulation, and timely stack sandbags at the entrances and exits, install flood control barriers, lay anti-skid mats, erect anti-skid warning signs, and evacuate stranded passengers at the entrances. For trains, when visibility is insufficient in extreme weather, drivers must be strict Speed limit operation.
Strengthen the lookout, stop decisively when there is a situation that endangers driving safety; add temporary passengers in a timely manner according to the rainfall and changes in passenger flow.
In the event of flooding and other emergencies, the operation shall be resolutely suspended if the conditions for safe operation are not met.
■ Tips
There is a lagging reduction in geological disasters or avoid traveling to mountainous areas
It is understood that after the meteorological department issues a rainstorm warning, relevant departments of the municipal government will issue travel reminders in advance through the municipal SMS platform and the municipal transportation committee through its media platform.
Xu Xingwei reminded that travel should be reduced as much as possible if it is not necessary in rainy weather. If you travel, you should arrange your itinerary reasonably. Before you travel, you should listen to the weather forecast and relevant warning signals in time. If you encounter heavy rain during your trip, you should find a stable high ground as soon as possible. Avoid rain and danger in low-lying areas such as river embankments, underground culverts, cross-street tunnels, underground shopping streets, underground parking lots, and underground civil air defense projects.
Stay away from manhole covers, hillsides, billboards, river beds, electrical facilities, and old dangerous buildings outdoors.
"When encountering sections with stagnant water and being besieged by floods, do not blindly wading through water, especially sunken overpasses, tunnels, culverts, river courses, etc. If you drive, please try to detour as much as possible. If you can't get around or suddenly encounter heavy water, hurry up and abandon it. Flee the car and don’t stay in the car.” Xu Xingwei said that after several heavy rains since the flood, the soil moisture content has become saturated, and geological disasters have a certain lag. According to incomplete statistics, since the end of June Since more than 100 mountain landslides and rock falls have occurred in Beijing, citizens are advised to reduce or avoid travel to the mountainous areas as much as possible. Citizens who work and live in mountainous areas should beware of geological disasters such as landslides and landslides.
Beijing News reporter Pei Jianfei, trainee reporter Wang Jingxi