安全价值分析

人们对于安全价值的认识一直处于感性认识层面，从劳动价值论和效用价值论着手，从理论上简要的分析了安全价值存在的基础。安全价值政显性和隐性两种方式存在，具有公共性和非交换性的特点。使用负价值理论法和价值工程法可以对安全价值从量上进行初步评价。安全价值理论认识的深化具有很大的现实意义。

Safety Value Analysis

It has always been on the layer of sensibility that people recognize the safety value,the paper gives a concise analysis on the foundation of it existing from the viewpoint of labor value and avail value theory.Safety value shows two styles,surface and latent,and carries public and non-exchange characteristics.We can evaluate safety value in quantity by using negative value and value engineering method.Deepening the cognition on safety value theory has great practical significance.