The first exploration well in the Pioneer mine was drilled from the planned depth of 262 meters to 133 meters. The second well reached 9 meters of the planned 200 meters. Web site Government of the Amur region.
“The first exploration well reached a depth of 133 meters from the planned 262 meters, and the second reached a depth of 9 meters from 200 meters. The beginning is always the hardest. “Experts are preparing to drill the third well,” the report states.
For this purpose, it was announced that an underground core drilling rig was delivered to the rescue operation site at night and its installation began immediately to start the work immediately.
On March 18 at the mine of the mining and hydrometallurgical plant in the Amur region dead rock collapse. According to rescue teams, the incident occurred in an underground work site. According to the data of the Ministry of Emergency Situations, there are 13 people under the rubble. On March 20, a special plane of the Russian Emergencies Ministry arrived in Blagoveshchensk with an additional rescue team and group of engineers.
Later, Russian President Vladimir Putin received reports from the head of the Russian Emergencies Ministry Alexander Kurenkov and the Governor of the Amur Region Vasily Orlov on the situation with the collapse at the Pioneer mine.
Bandits in Peru before was attacked To the Poderosa mine.