Summary A total of 247 workers were underground at the time, of whom 201 had been brought to the surface safely
BEIJING (AFP) - The death toll from an explosion at a coal mine in northern China has jumped sharply again to 82, state media reported on Saturday.
"Reporters learnt from the scene of the gas explosion at the Liushenyu Coal Mine... that the accident has resulted in 82 deaths and nine people missing," state broadcaster CCTV said.
The blast occurred at 7:29 pm (1129 GMT) on Friday at the Liushenyu coal mine in Shanxi province, according to state news agency Xinhua.
A total of 247 workers were underground at the time, of whom 201 had been brought to the surface safely as of 6:00 am on Saturday, Xinhua said.
Xinhua had earlier reported that eight people have been confirmed dead, while 38 remain trapped underground, citing local emergency management authorities.
President Xi Jinping urged "all-out efforts" to treat the injured and called for thorough investigations into the incident, Xinhua said.
He "emphasised that all regions and departments must draw lessons from this accident, remain constantly vigilant regarding workplace safety... and resolutely prevent and curb the occurrence of major and catastrophic accidents".
Rescue efforts were ongoing, Xinhua said.
Xinhua reported earlier that levels of carbon monoxide — a highly toxic, odourless gas — had "exceeded limits" at the mine.
Some of those trapped underground were in "critical condition", the earlier report said.
Shanxi, one of China's poorer provinces, is the country's coal-mining capital.
Mine safety in the country has improved in recent decades, but accidents still occur frequently in an industry where safety protocols are often lax.
China is the world's top consumer of coal and the largest greenhouse gas emitter, despite installing renewable energy capacity at record speed.
