铁路节能环保与安全卫生

以老铁山自然保护区野生动物的生态评价为例 ,分析了层次分析法在自然保护区生态评价指标权重确定中的应用 ,并论述了层次分析法应用于自然保护区生态评价中的优劣性。结果表明 :老铁山自然保护区的生态质量较好 ;层次分析法作为一种定量研究方法 ,对于自然保护区而言不仅可以确定指标的相对重要性 ,而且还可以用于综合定量分析

In this paper, the ecological evaluation of the wild animals in the LaoTieShan National Preserve is showed as an example, which uses the Analytical Hierarchy Process to determine the weight of assessment indices in the ecological evaluation of national preserve. Meanwhile, the pros and cons of this method are also analyzed. The result shows that the environmental quality of the LaoTieShan National Preserve is good and the Analytical Hierarchy Process can be used both to determine the relative importance of the indices and to analyze quantificationally the general environmental quality.