On April 10, during the technological transformation of the Fengyuan Coal Mine of China Coal No. 5 Construction in Hutubi County, Changji, Xinjiang, a sudden flooding accident caused underground power outages and communication interruptions.
According to preliminary information, 29 people were on duty when the accident occurred, 8 people have been safely lifted into the well, and 21 people were trapped.
On the 12th, rescue experts have preliminarily predicted the basic location of the permeable point, and the cause of permeable has gradually become clear.
China Coal Wujian Fengyuan Coal Mine is located in a narrow valley in Queergou Town, Hutubi County, Changji Prefecture, Xinjiang. There are many abandoned coal mines around. The rescue expert team analyzed that a large amount of water in these abandoned coal mines poured into Fengyuan. The mine tunnel of Yuanyuan Coal Mine is the most likely cause of this flood accident.
Bao Yongsheng, deputy governor of Xinjiang Changji Prefecture, a member of the Rescue Command:
Because the water has not been emptied, the exact location has not been determined, but the expert
team
has jointly predicted that there is a predicted location.
Reporter:
What are we going to do around this?
Bao Yongsheng, deputy governor of Xinjiang’s Changji Prefecture, a member of the rescue headquarters:
grouting is required to
block
water. After some stones, cement, and coagulant are injected together to form a water blocking wall, the amount of water (flowing into the mine) will be reduced. Up.
At the same time, the rescue site continues to increase pumping efforts, and two new drainage pumps will be added to further improve pumping capacity.