The latest situation of water situation in Jilin city
Fengmanba Gate 6 discharges 38.88 South Lake in 6 hours.
Yesterday 14: 00, plump dam increased the flood discharge, and opened six gates one after another, with a maximum discharge of 4,500 cubic meters per second. Tens of thousands of people were evacuated downstream. As of yesterday 17, the water level in plump dam was still higher than the flood limit.
The water level of Songhua River at Gate 6 skyrocketed.
The day before yesterday, plump dam has opened three floodgates for flood discharge, and plump dam has *** 1 1 spillway. The first three gates to be opened are 1, No.4 and No.9 spillway on the east side. By yesterday 12, all the above three spillway outlets had discharged water, but the first outlet on the east side had little water output.
At about 0/4 o'clock yesterday, the gate of the fifth spillway on the east side was opened, and a large amount of reservoir water gushed out, and several hoses stirred up rolling waves.
14: 35, the third spillway on the east side opens. 15, the water level of Songhua River soared. 12 o'clock, small trees about two meters high from the river can only show the treetops at this time.
In the process of flood discharge, the water output of the first spillway on the east side gradually increases, and when it reaches 15, the five spillway outlets jointly drain and discharge.
At 15: 00, at about 15: 00, the second spillway gate on the east side was also opened, forming six hoses, but it was closed after 3 minutes. 17: 30, when the reporter left, there were five spillway exits.
At 20 o'clock yesterday, the reporter learned that six flood outlets have been opened to drain water together.
The displacement reaches 4500 cubic meters per second.
At 2 o'clock yesterday, the water level of Fengman Reservoir was 260.95 meters, exceeding the flood limit by 3 meters, with a storage capacity of 7.753 billion cubic meters, exceeding the flood limit 1 1 100 million cubic meters. At that time, the displacement was 3070 cubic meters per second, far below the storage capacity of 8280 cubic meters per second.
Yesterday 14, before the floodgate was opened, the water level of Fengman Reservoir was 26 1.40m, and the reservoir capacity had reached 7.937 billion cubic meters.
14: 44, five sluices were opened, and the displacement reached 4500 cubic meters per second.
As of 20: 00 yesterday, the water level of Fengman Reservoir was still rising, reaching 261.54m, and the storage capacity reached the highest value of 7.995 billion cubic meters. Outbound traffic is 4460 cubic meters per second, and inbound traffic is 6770 cubic meters per second. The water level and storage capacity are still higher than the flood limit.
It is reported that Fengman Reservoir discharged 97.2 million cubic meters from 14 to 20: 00 yesterday, which is equivalent to the storage capacity of 38.88 South Lakes in Changchun (the storage capacity of South Lakes is about 2.5 million cubic meters).
No one was killed or injured in this flood discharge.
In order to ensure the safety of Jilin City through the flood peak attack, Jilin City Public Security Bureau dispatched more than 2,000 police officers to divide the lower reaches of Songhua River and Wende River into 10 war zones to fully maintain order. At present, no one has been killed or injured in this flood discharge.
Jilin police conducted traffic control in Laxi Town, Wanchang Town, Jinjia Town, Kouqian Town, Wang Qi Town of Fengman District of Jilin City, Tuchengzi Township of Changyi District and Huapichang Town of Changyi District, and organized traffic control in Linjiangmen Bridge, Linjiangmen Square, Jilin Bridge, Halon Bridge and Fengman Bridge of Jilin City to prohibit pedestrians and vehicles from passing, and to persuade and evacuate people along the Songhua River.
-Contrast
The flood discharge of Fengman Reservoir did not reach the water level of 1995.
The Songhua River water level is not as safe as 1995.
Yesterday 17, the test water level at Jilin Station of Songhua River was 1 89.93m, which was nearly1m higher than the flood limit. The flow rate is 4 170 cubic meters per second, which exceeds the fortification flow rate of 1000 cubic meters per second. According to the staff of Jilin Branch of Jilin Hydrology and Water Resources Administration, "This water level and current will not pose much threat to the Songhua River dike, because the Songhua River dike can resist the flow of 8,300 cubic meters per second at present. Moreover, the water flow of Songhua River 1995 is higher than this data. So the Songhua River is safe. "
Yesterday 13: 30, Jilin Municipal Party Committee and Municipal Government held a press conference, talking about the reason for the increase in flood discharge, which was the increase in pressure of Fengman Reservoir caused by flood discharge in the upstream Baishan Reservoir. At the same time, it is mentioned that the standard deviation of the discharge of Songhua River in the urban area after flood discharge is more than 3000 cubic meters per second. Therefore, urban flood control in Jilin City is safe at present. I hope that the general public will not panic, let alone spread false information.
The dam will release water for two or three days.
According to an insider, plump dam originally planned to open seven drainage outlets yesterday, but considering that the Wende River is also flooding, if plump dam overflows too much, it will put pressure on the downstream.
The highest record of sluice gate discharge in plump dam was in 1995, when 1 1 sluice gates were all opened to discharge water.
According to Li Haibin, member of the Standing Committee of Jilin Municipal Committee, secretary of the Political and Legal Committee and director of the Public Security Bureau, plump dam will release water for two or three days. At the same time, he hopes that the public will not worry: "We are advancing and retreating with everyone, please rest assured and don't panic."
According to the weather forecast released by Jilin Meteorological Observatory yesterday 16, it will be cloudy and sometimes cloudy in Jilin from the night of 30th to the day of 3rd1Sunday, with heavy rain to rainstorm in some areas. On August 1 2, the weather turned mainly from sunny to cloudy. Relevant departments indicated that measures will be taken to deal with the rainstorm.
Before the flood came.
12: 20 location: Eurasia underground supermarket.
Prepare sandbags to prevent water from flooding underground supermarkets.
Yesterday 12: 20, the reporter went to the Eurasian underground supermarket near Jilin Bridge. At this time, it was less than two hours before plump dam increased flood discharge, and the supermarket was still crowded with people. "There are many customers today, and they basically buy ready-to-eat foods such as mineral water, ham sausage and instant noodles." The supermarket staff said. At that time, the mall did not organize the evacuation of staff and customers. 15 minutes later, the mall staff installed a water pump in front of the mall to prevent the flood from overflowing the embankment and flooding the underground supermarket during flood discharge. In addition, a big truck brought a load of sand, and the staff were bagging and piling sandbags at the gate of the supermarket.
13: 00 Location: Jiangnan Jiang Yan Community.
All residents on the first to third floors were evacuated.
The Jiangnan area of Jilin City is low-lying, and some residents along the river have all been evacuated from the first floor to the third floor. In Longwan Yayuan Community, Ms. Zhang's family of three are leaving by car with their belongings. "When our community was about 10, a notice was posted in the elevator asking the residents on the first to third floors to evacuate." Ms. Zhang said.
According to Qiao Hongyu, deputy director of the property company, in fact, the municipal government only informed the merchants on the first to third floors to evacuate. The community has made emergency preparations, equipped with sandbags, and registered the shops, including business personnel. /kloc-around 0/3 o'clock, all the shop owners in the community were evacuated. But there are hundreds of cars in the underground garage, and the owners can't be found.
The first to third floors of Building No.9 of the power transmission and transformation community adjacent to the community, and the first to third floors of Building No.7 of the retirement home for retired cadres will also be evacuated.
13: 00 Venue: Feng Fan Square.
Music fountains and floating restaurants were demolished.
There are sail squares, water restaurants and music fountains in the upper reaches of Jilin Bridge. When the reporter arrived at noon yesterday, the music fountain had been demolished by the employees of a company sent by the government, and the floating restaurant was being demolished. According to reports, there are 600 floating barrels under the water restaurant, all of which are hollow and fixed by steel columns. "I heard that the workers involved in the demolition said that there are more than 200 tons of steel." An officer said that if the steel goes down the river, the Jilin Bridge will be very dangerous.
A worker involved in the demolition said that in order to seize the time, the staff used axes and electric welding to cut the steel into sections to be transported out, while some floating barrels could only be smashed out and sank to the bottom of the river after water injection.
13, the demolition is coming to an end, but there are still nearly 100 square meters of blue buildings floating on the river, which is very dangerous. On-site officers and soldiers and construction workers use three or four safety ropes to fix the building. The reporter saw that a few hours after the flood discharge, the blue building remained motionless.
After the flood came,
16: 00 Location: Linjiangmen Bridge
The shorter pine tree only shows a tip.
14: 00, the reporter went to the top of a 33rd floor building in Longwan Yayuan Community, waiting for the upstream river to flow down Linjiangmen Bridge. At around 14: 20, the reporter didn't see big waves, only saw that the water surface at the pier changed from the initial green to white spray, indicating that the flood had just passed the Linjiangmen Bridge. Notices are posted everywhere on telephone poles or telephone booths along the coast, asking citizens not to cross the warning line. Six leading groups along the coast have been patrolling. Every entrance to the river bank is guarded by police.
/kloc-at about 0/5 o'clock, when the reporter came near Linjiangmen Bridge along the shore fence, the water level there rose obviously, and three or four steps were flooded, gradually invading the guardrail of Erjiangdi.
/kloc-at about 0/6 o'clock, the reporter walked along the river in the direction of Jilin Bridge and found that the water surface had risen significantly. The first steps under Linjiangmen Bridge were all flooded, and the sidewalk was slowly flooded. The shorter pine trees only show the treetops.
17: 00 Location: South of Jilin Bridge
Binjiang road backwashed the river.
/Kloc-At about 0: 00, armed police and various emergency vehicles roared along binjiang road. It turned out that a culvert on the south side of Jilin Bridge was flooded by the river. The reporter immediately went and found that the culvert's area of 200 square meters had been soaked in water, and waves rolled from time to time on a water surface on the east side. Worried that the river would rush to binjiang road, the staff used double sandbags for protection on both sides.
-Traffic control
Linjiangmen Bridge and Jilin Bridge are closed.
Private cars are prohibited from other single and even cars.
From July 28th to 30th, Jilin Municipal Party Committee, Municipal Government and relevant departments issued eight circulars on flood fighting and emergency rescue, asking all units and citizens to pay attention to maintaining the order of flood fighting and emergency rescue and avoid panic.
Yesterday 13: 45, Jilin Traffic Police Brigade police closed the Jilin Bridge with a blue iron plate more than one person high, and it was forbidden to pass. The traffic police in the middle of the road are organizing vehicles that want to cross the river to bypass the Jiangwan Bridge. At the same time, the Traffic Management Detachment of Jilin Public Security Bureau issued a notice that during the flood fighting and emergency rescue, Linjiangmen Bridge and Jilin Bridge will be closed, and traffic control will be implemented for motor vehicles in urban areas.
1.From July 30th 13: 00, Linjiangmen Bridge and Jilin Bridge are closed to all vehicles and pedestrians.
2. From July 30th to August 3rd, private motor vehicles are prohibited in urban areas; Other motor vehicles (except those operated by buses) shall be notified with single and double numbers at the end of the motor vehicle number plate.
3. The time for lifting the above road traffic control will be announced separately.
-The school is closed.
Jilin Yuwen Middle School was closed for one week.
Children in kindergarten were picked up by their parents.
On the afternoon of the same day, the reporter went to Yuwen Middle School in Jilin City near Linjiangmen Bridge, and the school gate was locked. According to the staff on duty in the school mailroom, the school has been closed since July 28. "The school informed that teachers and students are not allowed to enter the school within one week, and when to start school, they have to wait for the school to inform them." The school staff said: "Yuwen Middle School was closed entirely because of the recent flood. School leaders were worried about the safety of teachers and students, so they closed classes."
A kindergarten in a community near Linjiangmen Bridge in the south of the Yangtze River is still in class in the morning, and the children are picked up by their parents at noon.
-Communication access.
Make every effort to repair the mobile communication network
As of 8: 00 on the 30th, mobile communication was smooth in most urban areas and some rural areas in the disaster-stricken areas of Jilin City.
Recently, heavy rain in Jilin area has blocked mobile communication in some areas. After the disaster, China Mobile Jilin Branch and Tietong Company launched a special emergency plan for flood control and emergency rescue, and dispatched 6 emergency communication vehicles, more than 50 emergency repair vehicles, 26 generators, 2 satellite telephones and 3 sets of emergency transmission equipment to the hardest hit areas. The mobile company Jilin Company also sent 1 satellite communication vehicles to Yongji to assist in the work. By 8: 00 on the 30th, mobile communication in most urban areas and some rural areas had been unblocked, and other unrepaired base stations were working overtime to make full efforts to repair them. At the same time, in order to ensure the communication needs of the affected people, three counties (cities) sub-branches in Yongji, Panshi and Huadian, which were seriously affected, have provided free telephones for the affected people; Provide non-arrears downtime services for the affected people and flood rescue personnel; Provide 200 portable radios, batteries, universal chargers and car chargers to the affected people; Set up 10086 hotline to find relatives and comfort, and provide the latest flood control and flood fighting information to the victims.
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