【摘要】 通过分析1980—1984年湖南省29个矿山共424,965人年矿工病伤死亡资料,发现影响井下矿工预期劳动寿命的主要原因为井下工伤事故和尘肺;认为预期劳动寿命指标更适合对某些职业人群健康状况和参加社会劳动能力的评价。更多还原

【Abstract】 Based on the data of demorgraphy, mortality, and disability of the mine workers of 29 coal and coloured-metal mines in Hunan province, it was found that the leading causes influencing the expectency of working life of the "underground mine-workers" are the productive accidents and the "dust-lung". Productive security and improvement of working conditions are still the important measures for protecting the working ability of the underground mine-worker.更多还原