据《文汇，报》报道，国家煤炭工业局决定在年内关闭不具备基本安全生产条件的８类小煤矿。这８类小煤矿是：采矿许可证和生产许可证两证不全及矿长没有安全资格证书的；独眼井；矿井没有采用机械通风的；没有合理排水系统的；没有使用专用防爆电器设备的；矿井升降人员没有使 According to Wenhui, the newspaper reported that the State Coal Industry Bureau decided to shut down eight types of small coal mines that do not have basic safe production conditions during the year. The eight types of small coal mines are: incomplete licenses for mining licenses and production licenses and mines without safety qualification certificates; one-eyed wells; no mechanical ventilation for mines; no reasonable drainage system; and no special explosion-proof electrical equipment; Mine elevators did not make