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建筑行业中影响安全生产的事故及其因素译者王南作者:MartinG.Helander遗憾的是,该报告中未能给出各工种的建筑工人人数,因此,这就不可能计算出对于不同类型工种的事故率。但是,通过用事故百分率与本项平均事故百分率相比较,可以得到对事故的相对估...
Construction industry production safety accidents and their impact factors translator Wang Nan of: MartinG. Unfortunately, Helander failed to give the number of construction workers for each job type in the report, so that it would not be possible to calculate the accident rates for different types of jobs. However, by comparing the percentage of accidents with the average percentage of accidents in this category, you can get a relative assessment of the accident ...