On April 17, the reporter learned from the press conference on the prevention and control of COVID-19 in Jinan that recently, seven cases of novel coronavirus positive infection were found among the casual workers at construction sites in Jinan, and the virus strain gene was sequenced as Omicron ba 2。 In the process of tracing the source of flow survey, it is found that seven people live in small hotels and rental houses in urban villages around the “distribution center of odd jobs” and “small labor market beside the road”.
As it involves 10 commercial markets in Huaiyin District and Tianqiao District of Jinan, involving a large number of merchants and customers, some large commercial markets do not have the conditions for personnel on-site static control.
In order to properly ensure the life service of relevant personnel in the large-scale commercial market managed by reference to the prevention zone, Jinan transferred and resettled relevant people overnight, and mobilized sufficient life support facilities and goods to provide support.
The surrounding environment of their residence is complex, and the short-term employment has strong cross regional mobility.
Generally, these people do not come to the city for a long time and are not familiar with the urban environment, In the process of flow adjustment, we can only restore the general location and area we have been to, and can not accurately restore the track of previous life.
In view of the characteristics of rapid transmission, high pathogenicity and strong concealment of the Omicron variant of novel coronavirus, in order to identify potential risk points in the shortest time and block community transmission under the condition of ensuring the normal operation of social order, four villages of Liujiachang, Kongcun, Liutang community and Zhangzhuang where the positive infected persons are located are designated as closed control areas in Jinan; The area involved in the track of positive infected persons around the sealed control area is designated as the control area, which covers the area to the east of Tuoji Road (Zhangzhuang Road), the south of Zhangzhuang Road, the west of xingjihe West Road and the north of Jingliu road; Combined with the living habits and working characteristics of casual workers, the areas with relatively large number of casual workers around the control area are designated as the prevention area, including the areas to the east of Tuoji Road (Zhangzhuang Road), the south of Zhangzhuang Road, the west of Wei 12 road, Jiaoji Railway (Wei 12 road to Jing 6 road section) and the north of Jing 6 road, the east of 2nd Ring West Road, the south of Jing 6 road, the west of Duanbei East Road and the north of Jing 10 road.
Author: Sun Ye, Wen Wang Jian source: Dazhong daily client..
Their daily life trajectory involves small restaurants, small shops, small supermarkets and roadside vendors around their residence and work place.
At the same time, considering that there are many large-scale trade markets and large flow of people around the prevention area, and the track of odd workers also involves large-scale trade markets, the surrounding large-scale market markets are managed with reference to the prevention area, and two inspections are implemented in three days.
