Methods150 silicotic cases and 150 unaffected workers were investigated with WHO survival quality list and corresponding analysis made with SPSS11.5 statistic software.

• 方法采用世界卫生组织生存质量表对某铜矿150例矽肺患者及150名未患矽肺工人进行调查；并采用SPSS11.；5统计软件对调查资料进行相应的分析。