In epidemic-free areas (counties (cities, districts and banners) that have not reported local cases within 7 days), the personnel coming to (returning to) Qing will check the negative certificates of "health code, travel code" and nucleic acid detection within 48 hours. If there is no 48-hour nucleic acid certificate, ground sampling shall be carried out and "take, walk and chase" shall be implemented.
The latest epidemic prevention and control measures at Lanzhou Zhongchuan Airport (updated on August 2)
① Travelers who have lived in high-risk areas in recent 7 days (subject to the announcement of joint prevention and control mechanism in the State Council);
② Passengers who have lived in other areas of the county-level administrative region where the high-risk area is located (the municipality directly under the Central Government is a street) but have no negative proof of nucleic acid test within 48 hours;
③ Passengers whose Gansu health code is red and yellow (except those who are released from isolation);
(4) Passengers who are judged to be in close contact or sub-close contact.
The above-mentioned "four types" passengers (including transit) will be persuaded by the airline to coordinate with the original airport. Those who insist on going will be handed over to the Lanzhou New District Health and Health Commission for investigation and control after landing.
Passengers who arrive in the low-risk area (other areas of the county-level administrative region where the high-risk area is located) within 48 hours and whose nucleic acid test proves negative will pass normally after landing sampling and scanning "Xiaolan Deputy"; Transfer passengers in low-risk areas (do not leave the terminal before 22: 00 on the same day) and implement control policies such as destination nucleic acid certificate inspection; In the past seven days, there have been more than one social case 1 case in the local area, but the passengers in the county-level administrative area who have not yet defined the risk area have been investigated and controlled according to the passengers in the low-risk area.