摘要
以济宁市漏斗区承压水水质现状为例,基于水质评价的模糊概念,引入集对分析的拓展理论五元联系数法构建了地下水水质评价模型,并将评价结果与模糊综合评价法进行比较。结果表明,该法扩大了评价和分类的等级范围,条理清晰、计算过程简便可靠、评价结果更符合实际,为地下水水质评价提供了一种新途径。
Taking confined water quality status for depression cone in Jining City for an example,based on the fuzzy concept of water quality evaluation,expansion theory of five-element connection number method in set pair analysis is introduced to establish groundwater quality evaluation model.The results are compared with those of fuzzy comprehensive evaluation method.The result shows that the method expands level scope of evaluation and classification;the calculation is simple and reliable;the evaluation results more accords with actual case.Thus,it provides a new approach for groundwater quality assessment.
出处
《水电能源科学》
北大核心
2010年第8期27-29,168,共4页
Water Resources and Power
基金
江苏省"青蓝工程"基金资助项目
高等学校学科创新引智计划基金资助项目(B08048)
教育部长江学者和创新团队发展计划基金资助项目(IRT0717)
