Epidemic prevention examination in tourist cities: Passengers resettlement and orderly evacuation, how to solve several major problems
Author:First financial Time:2022.08.08
08.08.2022
Number of this text: 3120, the reading time is about 5 minutes older
Guide: How to solve the problem of large -scale passenger resettlement? How to carry out orderly evacuation? How to better implement "early discovery"?
Author | First Finance Wu Sihao
Since July, tourist cities in Guangxi, Gansu, Hainan, Xinjiang and other provinces outbreak local gathered epidemics. Compared with other cities that occur, most of the tourist cities are facing the problem of prevention and control of the number of epidemic infection, high pressure on passenger resettlement, and high risk of overflowing.
A number of experts in the field of public health and virology interviewed said in an interview with First Financial and Economics that the scenic spots have high aggregation and large liquidity, superimposed on Omikon's mutant strains, and the epidemics of the surrounding countries in China are in high levels and other factors such as high levels and other factors At present, domestic hot cities in the domestic summer tourism, especially coastal and inland port tourism cities, have a greater pressure on the prevention and control of the epidemic, and the probability of a new epidemic is higher. Tourism cities should take various measures to better implement "early discovery" to avoid large -scale outbreaks.
How to solve the problem of large -scale passenger resettlement?
Faced with the local epidemic period, some tourist cities have adopted temporary static management measures to reduce the spread and spread risk of the epidemic. But this also brings the local area of large -scale travelers in the short term.
In Hainan, since August 1, the province has reported a total of 1,507 local positive infections, of which Sanya has accounted for more than 80 %. As of now, the Sanya epidemic is still rising at a high level.
In order to prevent the epidemic from spreading further, from 6 am on the 6th, Sanya implemented temporary static management in the region; from 6 pm on the same day, it is currently in Sanya, or on July 23 The regional epidemic prevention and control requirements are detected, and subsequent arrangements are arranged to see the prevention and control of the Sanya epidemic.
He Shigang, deputy mayor of Sanya City Government, said in an interview with CCTV on the 6th that about 80,000 tourists stayed in Sanya.
Not long ago, the largest islands in Guangxi, Beihai City, also faced similar tests. On July 12, Beihai reported the first asymptomatic infection. Subsequently, the scale of local infected people increased rapidly, with more than 450 new cases on the 5th. Starting from the 13th, Beihai has implemented temporary control measures for the main urban area. On the 17th, the Dazhou Island Tourism Area temporarily closed the scenic spots of the island scenic spot. The tourist area adopted regional control and suspended all personnel to enter and exit. According to the press conference of the New Crown Pneumonia Epidemium on the day of Beihai City, more than 2,000 tourists stayed in Beihai.
"From the perspective of the overall treatment of the places after the clustering epidemic, there are no different tourism cities and other cities. They first start the emergency response, and then do a good job of hierarchical control and risk personnel investigation of risk areas. Cities, a large number of tourists means that the local area needs to invest more on the work of tourists' resettlement, nucleic acid detection and evacuation. "Wei Sheng, a professor at the Department of Popularity and Health Statistics of Tongji Medical College of Huazhong University of Science and Technology.
Regarding the resettlement work of the trapped passengers, Wei Sheng said that according to the scale of the development of the epidemic and the supply capacity of the local resource supply, specific problems are analyzed. Among them, the more passengers need to be resettled, the more they test the completeness of the early information collection, the timely nature of the emergency plan, and the resource allocation capabilities of cross -regional and even across provinces.
"Only when tourist cities do a good job of collecting and analyzing the work of tourists' mobile big data and the transmission work of changes in policy information, can we leave enough time for the placement of passengers in the later period." Wei Sheng said that with the rapid development of the epidemic, the epidemic -related tourist attraction area Prevention and control measures and policies may be adjusted rapidly. If some passengers who originally had a return plan were told that the flight was canceled after the airport, and returned to the hotel to face a car no car, and there was no house to stay in the hotel. The pressure will also increase.
"If these changes in prevention and control policies can be told by SMS, telephone and other forms in time to inform passengers that passengers can do their hearts and adjust subsequent personal arrangements in a timely manner. At the same time, relevant departments can use the passenger information included in the early stage. The technical means of digital epidemic prevention such as big data, make fixed -point resettlement on the trapped passengers. I believe that under these more detailed, more accurate and more humane prevention and control measures, passengers will cooperate with local prevention and control policies higher. " Wei Sheng said.
Jin Dongyan, a professor at the School of Biomedicine of the University of Hong Kong and a virus expert, reminded that due to the limited accommodation resources of hotels, hotels, homestays and other tourism cities, they need to prevent virus transmission during the period of a large number of passengers. "If the risk assessment work of the prevention and control department is not in advance, the ventilation and sanitary environment of some hotels are superimposed, and the number of residents in some houses will be high."
Isolation hotels have clear requirements for disinfection and roser management, but when large -scale travelers are retention and temporarily call reserve isolation hotels, these hotels still need time.
A local centers in the central region responsible for the resettlement of hotel resettlement told reporters that when local localities are doing epidemic prevention and control plans, they generally reserve a considerable proportion of hotels as reserve resources. These hotels can usually open as usual. When the normal isolation hotels are about to be full, they will inform the relevant hotels several days in advance to let them stop picking up customers and prepare for being requisitioned for isolation hotels. "You can also evaluate the risk -level risk level to allow travelers who meet the relevant prevention and control conditions to be transferred to other cities or return to the place of flow as soon as possible. Since last year Related treatment experience can be used for reference, "Wei Sheng said.
How to carry out orderly evacuation?
Virus medicine expert Chang Rongshan analyzed the reporter that after the epidemic, after the underwriting, the dissemination chain was unclear, the risk places and risks were large, and the risk personnel were liquidity. Immediately take a different place to isolation, and you should first make a good risk assessment in the local area to find out the risk base. However, at the same time, if local control measures are taken, the nucleic acid testing capabilities and epidemiological survey capabilities compared with the size of the deserved personnel should be established in a timely manner, so that passengers will be in an orderly manner after completing risk investigation and evaluation without risks as soon as possible. Exemptation.
Lu Hongzhou, Dean of the Third People's Hospital of Shenzhen, said that after the epidemic, on the basis of scientifically evaluating the risk of the local epidemic, the local prevention and control department responded to the scientific classification of the detention passengers in accordance with the risk level, and then developed corresponding corresponding risks according to different risk levels. Nucleic acid detection and isolation management requirements, and arrange personnel to evacuate in an orderly manner.
Specifically, the risk level of the trapped passengers can be classified from low to high: passengers who have not reached the high risk zone, non -secret, secondary, and health code are green code; Passengers with a green code; from the high risk zone or the secret, the second -secret passenger.
Most of the tourist cities that have adopted temporary static management and control have been taken into classification. However, in a certain period of time, there are still a large number of travelers in some cities. In Jin Dongyan's view, it may be related to the efficiency of local nucleic acid detection.
He suggested that the "nucleic acid+antigen" method can be adopted to sieve passengers with lower CT value, high virus load in the human body, and greater risk of virus transmission through antigen. Detection efficiency.
In order to reduce the proliferation of epidemic situation during the evacuation of passenger evacuation, Lu Hongzhou suggested to set up a checkpoint at the airport, stations, docks, high -speed intersections, etc., and strictly check the results of the nuclear acid results strictly; second, found in the flow tone discovered in the flow tone The secrets, sub -secrets, and high -risk personnel have been reported in time to timely control; in addition, it is necessary to advocate that local residents must not leave the local area.
How to better implement "early discovery"?
Jiang Qingwu, a professor at the School of Public Health of Fudan University, said in an interview with the First Financial and Economics that although the prevention and control pressure of the epidemic in the hot area of summer tourism, this does not mean that the local tourism market needs to be completely stopped, but to better implement the " Once the epidemic occurs, the scale of the epidemic is controlled within a small range.
"But at the same time, a large -scale clustering epidemic in many tourist cities has recently found that public health management capabilities need to be matched with the development level of the local tourism industry. Sustainable development is closely related. "Jiang Qing said five.
Jin Dongyan also believes that tourist cities need to achieve the best epidemic prevention and control effect at the lowest cost, that is, tourism and economic development. "Once a large -scale personnel infection and long -term travelers are occurred, it will not only increase the possibility of cross -infection in temporary residences. In the long run, it will also damage the creation of local tourism brands."
Lu Hongzhou suggested that for a tourist scenic spot with large personnel liquidity and a strong gathering, a more complete epidemic emergency response plan should be established and the local medical reserves should be improved.
Among them, in terms of management, tourist attractions should be controlled by the scenic spot, strictly prevent personnel gathering, try to open outdoor areas as much as possible, strictly implement measures such as physical temperature monitoring and inspection of "health code". And personnel management, implement personnel information registration, show health code, temperature measurement and other management.
In terms of medical reserves, epidemic prevention supplies such as disinfection agents, disinfection wet towels, masks, and protective clothing should be equipped. The scenic area should set up temporary isolation places. The work requirements of early discovery, early isolation, and early treatment. "
In addition, because the current epidemic in China is still in high level, Chang Rongshan reminds that the focus on the east -west cities should still be placed on "external defense input", such as routine testing of key groups such as the residents of the sea.
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