Having reportedly seen 200 North Koreans die following the collapse of a tunnel at the Punggye-ri nuclear test site earlier in the year, Kim Jong-Un has officially (and intentionally) imploded the mountain-side facility overnight.
As a reminder, North Korea saw the mountain as an ideal location for underground nuclear experiments because of its elevation – it stood more than 2,100 meters (6,888 feet) above sea level – and its terrain of thick, gentle slopes that seemed capable of resisting structural damage.
While the mountain’s surface had shown no visible damage after four underground nuclear tests before 2017, the 100-kilotonne bomb that went off on September 3 vaporised surrounding rocks with unprecedented heat and opened a space that was up to 200 metres (656 feet) in diameter, according to a statement posted on the Wen team’s website on Monday.
And as shock waves tore through and loosened more rocks, a large section of the mountain’s ridge, less than half a kilometre (0.3 mile) from the peak, slipped down into the empty pocket created by the blast, leaving a scar visible in satellite images.
Three small earthquakes that hit nearby regions in the wake of the collapse added credence to his conclusion, suggesting the test site had lost its geological stability.
Kim then - coincidentally - shifted to his current position of agreeing to dismantle the highly unstable site and began to break down the the facility's infrastructure.
Significant changes took place at the North and South Portals between April 20 and May 7 consistent with site closing.
Before...
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And now, having apparently completed its tear-down phase, RT reports that North Korea officially demolished the test-site overnight, inviting a number of reporters to witness the event.
According to RT's Igor Zhdanov, the journalists were shown three of four tunnels used for nuclear tests at the site. One of them, the northern tunnel, had been used extensively for recent nuclear testing, he said.
The North Koreans explained that the two other tunnels were new and would have likely been used for tests in the near future. Demolishing the tunnels, Zhdanov said, “was a real way of showing how they are ready to make real concessions.”
He said the explosions used to destroy the tunnels were “impressive,” describing them as “small eruptions of earth and rock.” All infrastructure at the site – including barracks and security checkpoints – were destroyed by the blasts, Zhdanov reports.
However, he noted that the buildings had been emptied before being demolished. “We were told that they got rid of the equipment earlier. But of course we have no way of verifying that.”
North Korea's nuclear weapons institute said on Thursday that ...