摘要
应用模糊综合评价法并结合实例，分析地下水中常微量组分缺乏与定量组分过剩问题；探讨了木地区地下水水质变化规律，及其在地下水资源保护方面需注意的问题；建立梯形模糊分布函数，配以合理的权重和算子的评价模型，经多种方法验证，所得结果符合实际。
Applying a fuzzy comprehensive evaluation method and combining with an actual example, theproblem of micro constituent deficiency and surplus of macro constitution in groundwater is analyzed. the vary ing law of groundwater quality in this region is discussed. And the problems, which are needed paying attention to in the view of protecting groundwater resources, are also described. The evaluation model with trapezoidal fuzzy distribution function and combining with reasonable weights and operators, is established.Through many-sided checking, it shows that the results corn form to practice.
出处
《中国农村水利水电》
1998年第9期29-32,共4页
China Rural Water and Hydropower
关键词
地下水
水质
微量组分
宏量组分
模糊分布函数
groundwater water quality micro constituent membership degree fuzzy distribution function model
