[Explanation] On October 27, the Information Office of the Gansu Provincial Government held the ninth press conference for the prevention and control of the new crown pneumonia epidemic in 2021, and disclosed that Gansu had established a three-level public security epidemic prevention and control class at the provincial, city, and county levels to provide accurate information. Hundreds of thousands of epidemic-related data, and dynamic inspections, timely warning of various security and stability hazards under the current epidemic situation.

　　Since the outbreak of this round of the epidemic, public security organs have taken advantage of public security big data to outperform the virus with informatization.

In response to a reporter’s question, Li Ming, member of the Party Committee and Deputy Director of the Gansu Provincial Public Security Department, said that Gansu has established a public security epidemic prevention and control big data special class, and has built a coordinated, up and down, and integrated operation system for epidemic prevention and control. Intervened in advance in the investigation and judgment procedures of the flow of people with positive COVID-19 nucleic acid tests. The Lanzhou Municipal Public Security Bureau also deployed 100 police officers, and jointly established health, disease control and other departments to form 46 flow adjustment working groups, connected to 30 telephones, and conducted investigations. There are more than 11,000 risk personnel and more than 3,000 telephone transfers.

　　[Concurrent] Li Ming, Member of the Party Committee and Deputy Director of the Public Security Department of Gansu Province

　　Give full play to the advantages of public security big data, carry out 24 hours uninterrupted big data flow traceability, trace the source of the flow trace for the public health department, front-line investigation and control, and provide accurate data support. Since the 17th, it has compared more than 5 million pieces of data related to the epidemic from multiple parties. For the screening, more than 103,000 pieces of effective data from the second research and judgment were accurately pushed to the health department and the local public security organs to carry out the investigation.

　　[Explanation] In addition, the department has set up 612 epidemic prevention checkpoints in the province in conjunction with health, transportation and other departments, inspected 156,000 vehicles and more than 1.2 million people, and assisted in the verification, tracing, finding, transshipment of infection, suspected and suspected cases. There are more than 11,000 close contacts.

Through propaganda reminders, drone patrols, etc., timely detection and dissuasion of crowds gathered to ensure the orderly development of various anti-epidemic work.

　　Liang Chaoyang, deputy director of the Office of the Leading Group for Joint Prevention and Control of New Coronary Pneumonia Epidemics in Gansu Province and deputy secretary-general of the provincial government, said that up to now, a total of 3,146 close contacts and 7,785 sub-close contacts have been tracked.

　　[Concurrent] Liang Chaoyang, Deputy Director of the Office of the Leading Group for Joint Prevention and Control of the New Coronary Pneumonia Epidemic in Gansu Province and Deputy Secretary-General of the Provincial Government

　　As of October 26, a total of 539 transfer teams have been organized in the province, and a total of 18,000 epidemiological investigations have been completed. All personnel who need to be isolated have been isolated for medical observation.

Epidemic prevention and control is currently the top priority in our province. Although strict prevention and control measures have caused inconvenience to the lives of the general public, the short-term inconvenience is for the convenience of a longer time in the future. I hope the general public will maintain a peaceful mind.

　　[Explanation] It is reported that from 0:00 to 24:00 on the 26th, 4 newly confirmed local cases were reported in Gansu Province, and a total of 55 local confirmed cases were reported.

　　Li Yalong, Yan Jiao reports from Lanzhou, Gansu

Editor in charge: [Ji Xiang]