摘要
基于层次分析法和模糊模式识别建立了综合评价模型,对杞麓湖流域2009—2013年的社会经济影响进行了评估,结果表明:2009—2013年流域社会经济活动对杞麓湖生态安全的影响均处于第五级(严重状态),且对第五级的隶属度总体呈增大趋势。说明杞麓湖流域社会经济压力已经很大并呈加剧趋势,生态系统已经受到严重破坏。
A Comprehensive evaluation model was built up based on analytic hierarchy process and fuzzy pattern recognition method to assess the impacts of economy and society in the Qilu lake basin during 2009 -2013.The re-sults showed that the economic and social activities in the basin have seriously impacted the ecological security in the fifth level.Furthermore,the impacts intended to increase,which meant that the economic and social pressure in the basin has been exacerbating.This would result in serious damage on ecological system.
出处
《环境科学导刊》
2016年第2期50-54,共5页
Environmental Science Survey
关键词
社会经济
生态安全
生态影响
安全评估
杞麓湖
society and economy
ecological security
ecological impact
security assessment
Qilu Lake
