第一，安全系统工程管理。
建筑施工安全管理是动态管理，是一项复杂的系统工程。
Safety management in construction is a dynamic and complex system engineering.
把安全管理看作为一系统工程。
Safety management should be considered as a systematic project.
把安全管理看作为一系统工程。
Safety management should be considered as a systematic project.
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