长沙市宁乡县回龙铺乡回石小煤矿,1986年4月1日发生局部瓦斯煤尘爆炸,4人死亡,27人烧伤,直接经济损失23万元。在被这个小矿串通的国营煤炭坝煤矿五亩冲井下,102名采掘工人一氧化碳中毒(36人住院治疗),直接经济损失20万元。 这是一家无证经营的小煤矿,主办人是回龙铺乡政府、煤 Huitongpu Township, Ningxiang County, Changsha City, Huishi Stone Mine, on April 1, 1986 local gas coal dust explosion, 4 people were killed and 27 were burned, the direct economic loss of 230,000 yuan. Under the five-mu perforation of the state-run coal-fired dam coal mines colluded with the small mine, 102 extractive workers were poisoned by carbon monoxide (36 inpatients), with a direct economic loss of 200,000 yuan. This is a small coal mines without a license, the host is Huilongpu Township government, coal