China mine rescuers.
(photo credit: ap)
China — Frantically working rescuers feared the 11 Chinese miners trapped by a deadly gas blast may have suffocated or been buried by coal dust, as loved ones kept a vigil Sunday and the death toll rose to 26 with five more bodies recovered.
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The Chinese mine drama unfolded as the world still was celebrating Chile's successful rescue of 33 miners trapped for more than two months. Chinese media had detailed coverage as the Chilean men emerged to cheers.
Du Bo, deputy chief of the rescue headquarters, told the state-run Xinhua News Agency that hopes that the others were still alive after Saturday's early morning blast were slim.
"Based on past experience, the remaining 11 miners could be buried in
coal dust, so the survival chances are frail," Du said. Rescuers had to
clear tons of coal dust from the mine shaft to reach the trapped
workers, and they faced dangerous gas levels and the risk of falling
rocks as they worked their way into the mine pit.
An initial investigation showed that 6 million cubic feet (173,500 cubic
meters) of gas rushed out, Xinhua said, citing rescuers. The outburst
generated enough force to throw 2,500 tons of coal dust into the mine
pit, it said.
The gas wasn't specified, but methane is a common cause of mine blasts, and coal dust is explosive.
Saturday's blast at the Pingyu Coal & Electric Co. Ltd. mine
occurred as workers were drilling a hole to release pressure from a gas
buildup to decrease the risk of explosions, the state work safety
Two dozen police officers were stationed outside the mine's main gate
Sunday, preventing anyone from entering the site without authorization.
About 50 of the trapped miners' friends and relatives quietly waited
outside, some of them tearful. Murmured discussion of the mine's poor
safety record could be heard.
On Sunday, it wasn't clear how far underground the workers were trapped
in the mine in the city of Yuzhou, about 430 miles (690 kilometers)
south of Beijing. The bodies of all 26 people confirmed dead have been
The gas level inside the mine was 40 percent, far higher than the normal level of about 1 percent, state media said.
Premier Wen Jiabao this summer ordered mining bosses into the shafts and pits with their workers or else risk severe punishment.
Mining fatalities decreased in recent years as China closed many illegal
mines or absorbed them into state-owned companies, but deaths increased
in the first half of this year. At least 515 people have been killed
nationwide in coal mines alone so far this year, not including