松北湿地水质量的灰色统计决策分析

Grey statistic decision analysis of water quality in Songbei wetland

为了解决人们对环境影响指标权重计算的主观影响问题,采用了灰色统计决策分析法对松北湿地水环境进行了评价,评价结果表明此评价方法有效消除了人们对评价指标权重计算的主观影响,计算步骤简单,计算结果直观、明显、可靠。研究结论对于用灰色统计决策分析法在地表水污染因子权重计算有了新的尝试。

In order to solve the problem about eliminating the subjective influence of human begin on the calculation of weigh,we give the water quality of Songbei wetland by using grey statistic decision analysis in this article.The resault proves that the grey statistic decision analysis not only eliminates the subjective influence of human,but also simplifies the calculation steps.The method is reliable,reasonable and feasible.The research begings is a new attempt of using the grey statistic decision analyis method in the calculation of weigh of surface water polution factor.