摘要
针对济南鹊山水库的水源污染特征,通过对水质指标的属性约简,降低了水质指标的维度。并在水质指标属性约简的基础上,利用格贴近度和择近原则对济南鹊山水库进行水源水质风险模糊识别。探讨了地表水源水质风险模糊识别的方法,为黄河下游地区引黄水库风险预警与管理提供了有效途径。
According to the water pollution features of Queshan Reservoir in Jinan,the water quality indexdimension is reduced based on attribute reduction to the water quality index,the lattice closeness degree is used and the near principle is selected to risk fuzzy recognition of Jinan Queshan reservoir water quality.The method of risk fuzzy recognition of surface water quality is discussed.
出处
《中国农村水利水电》
北大核心
2011年第4期50-53,共4页
China Rural Water and Hydropower
基金
水体污染控制与治理科技重大专项"引黄供水地区水质风险评估技术研究与应用"(2008ZX07422-001)
关键词
济南鹊山水库
水质指标
属性约简
风险模糊识别
Queshan Reservoir in Jinan
water quality index
attribute reduction
risk fuzzy recognition
