密云水库水体富营养化评价与防治

摘要

以北京密云水库监测获得的数据为例,按照层次分析法（AHP）的步骤建立适用于密云水库的AHP模型,并结合密云水库的自然地理环境和水文环境,对密云水库的水体富营养化程度进行科学评价。根据评价结果有针对性地对密云水库水体富营养化防治提出建议,为能够有效的遏制水库水体富营养化趋势,制定出合理方案,从而有效的消除污染隐患。%Taking the data obtained from monitoring in Miyun Reservoir in Beijing for example,AHP model which was suitable for Miyun Reservoir was established according to the analytic hierarchy process（AHP）,and then the model was applied to assess the water eutroph