剖析目前安全文化定义中存在的两个重要分歧，并给出了安全文化模型；

Two important divergences existing in the definition of safety culture are analyzed. A new safety culture model is developed.

本文将文化定义为一种纯主观的概念。

Here culture is defined as a purely subjective concept.

我们采用了狭义的文化定义，从而可以采用一个简单的研究方法并以此来检验基于文化的解释。

We introduce a narrower definition of culture that allows for a simple methodology to develop and test cultural-based explanations.