安全最基本的意义就是使人的生命与健康得到保障。发展安全科学技术的目的是保证安全生产,减少人员因工伤亡和职业病的发生,以及使财产损失和环境危害降低到最低限度。在评价人类这一工作的成效时,一个重要的问题就是如何衡量安全的效益成果,即安全的价值问题。财产、劳务等因素客观上就是商品,它们的价值一般来说容易 The most basic meaning of safety is to make people’s life and health be protected. The purpose of developing safe science and technology is to ensure safe production, reduce the occurrence of work-related injuries and occupational diseases, and minimize the loss of property and environmental damage. An important issue in assessing the effectiveness of humankind’s work is how to measure the benefits of safety, the value of safety. Property, labor and other factors are objectively commodities, and their value is generally easy