The example shows clearly that this method can availably reduce the influence of humankind, the result is objectivity and can give dependable offering to the decision maker at a certain extent.

实例证明，灰色评估与层次分析法相结合能有效降低人为因素的影响，评价结果具有客观性，一定程度上能给决策者提供可靠的依据。