摘要
矩阵法主要适用于由2个要素值确定另一个要素值的情形.因此在风险的定量分析中广泛使用了矩阵法这类函数表示形式.以"风险发生的影响程度"、"风险发生的概率"这2个要素确定另一个要素"风险重要性等级"为例,给出了风险重要性等级矩阵的构建方法.并在此基础上提出了风险重要性等级划分标准与风险重要性等级色谱之间的对应关系并最终形成风险图谱.
The matrix method is mainly applied to the value of one element determined by two elements.Therefore,the matrix method is widely used in the quantitative risk analysis.Taking two elements,including the influence degree of risk occurrence and the probability of risk occurrence determining the other element namely the level of risk importance,as an example,the method of building two-dimensional matrix of the risk importance level was proposed.On this basis,the corresponding relationship between the classification standards of the risk importance level and the chromatograph of the risk importance level was put forward,and the risk map formed finally.
出处
《华北水利水电学院学报》
2011年第5期158-160,共3页
North China Institute of Water Conservancy and Hydroelectric Power
