宁夏沿黄城市带的生态环境健康评价  

Evaluation of Ecosystem Health on Cities along the Yellow River in Ningxia

作　　者：常虹[1] 

机构地区：[1]宁夏大学资源环境学院,银川750021

出　　处：《湖北农业科学》2013年第10期2286-2289,共4页Hubei Agricultural Sciences

基　　金：国家自然科学基金项目(71163036)

摘　　要：以宁夏沿黄城市带为例,运用AHP法和模糊数学法对生态系统健康评价体系进行了研究。结果表明,宁夏沿黄城市带健康度为0.32,属于不健康。根据对宁夏沿黄城市带功能的分析,设计出了它的健康恢复技术方案。The ecosystem health situation of the cities along the Yellow River in Ningxia was studied using the methods of AHP and fuzzy mathematics,the results showed that the ecosystem health degree of the cities along the Yellow River was 0.32,the ecosystem was unhealth.According to the analysis of wetland function in cities along the Yellow River in Ningxia,the health restoration programme of the cities along the Yellow River in Ningxia was designed finally.

关 键 词：生态系统健康评价 健康恢复技术方案 生态系统健康指数 宁夏沿黄城市带 

分 类 号：S[农业科学]