井冈山大学学报（自然科学版）Issue(3)：59-63,5.DOI:10.3969/j.issn.1674-8085.2014.03.013
基于模糊数学的景区村落生态环境评价技术研究
RESEARCH OF EVALUATION TECHNOLOGY ON SCENIC SPOT VILLAGE ECOLOGICAL ENVIRONMENT BASED ON FUZZY MATHEMATICS
摘要
Abstract
According to the water quality evaluation in Jinggangshan Dajing house and the scenic village of ecological environment evaluation index system, we determine the evaluation decision set and build fuzzy judgment matrix to get the evaluation index weight. Furthermore, we also select DO, BDO5, CODMn, phenol, CN five main evaluation factors to establish the evaluation set and membership function. We also calculate the membership. Finally, we construct the evaluation decision matrix by determining the degree of membership of each evaluation index. We can draw a conclusion that Jinggangshan Dajing house water quality on I class of water the maximum membership degree. Experiments show that the evaluation method is effective and feasible, and its accuracy is high.关键词
生态环境/评价技术/模糊数学/指标体系Key words
ecological environment/evaluation technology/fuzzy mathematics/index system分类
资源环境引用本文复制引用
王博,万春,周松,罗超,戚燕,郭晨,冷明..基于模糊数学的景区村落生态环境评价技术研究[J].井冈山大学学报（自然科学版）,2014,(3):59-63,5.基金项目
国家科技支撑计划项目 （）
