为降低矿井事故发生率、确保煤矿安全生产提供了保障。
Provided guarantee to reduce mine accident incidence and ensure coal mine safety production.
要求对矿井事故中丧生的人进行经济赔偿听起来可能有点儿市侩，因为生命是无法用金钱衡量的。
It might sound cynical to ask how much compensation should be paid for each life lost in the mines, since we can never measure a life in monetary terms.
矿井发生事故时许多矿工葬身于坑内。
Many miners were entombed in the cave when there was an accident at the mine.
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