矿区生态环境质量预警方法研究  

Study on Early Warning Method for Ecological Environment Quality in Mining Areas

作　　者：高建广[1] 杨静[2] 房孝敏[2] 

机构地区：[1]山东科技大学资源与环境工程学院,山东青岛266590 [2]山东科技大学化学与环境工程学院,山东青岛266590

出　　处：《山东科技大学学报（自然科学版）》2011年第6期97-102,共6页Journal of Shandong University of Science and Technology(Natural Science)

基　　金："十二五"山东省矿区循环经济与节能减排研究基地项目

摘　　要：从预警指标体系、预测模型、预警模型三个方面,系统研究了矿区生态环境质量的预警方法。构建了以矿区大气质量、矿区水环境质量、矿区噪声环境质量、矿区生态质量为一级指标的预警指标体系;运用灰色系统理论,建立了预警指标GM(1,1)灰色预测模型;在对预警指标进行无量纲化和赋权的基础上,建立了赋权综合预警模型。The warning methods of ecological environment quality in mining areas were studied from three aspects of index system of early warning, forecasting model and warning model in the paper. The index system of early warning was constructed taking the qualities of air, water, noise, ecology in the mining area as prime indices;based on the grey theory,the GM（1,1） prediction model for the ecological environment in mining areas was established and based on making the dimensionless and assignment of each warning index, a comprehensive assigned warning model was formed.

关 键 词：矿区 生态环境质量 预警 指标体系 

分 类 号：X822.5[环境科学与工程—环境工程]