某铀矿山退役治理后的环境效益分析  

Analysis on environmental benefits of some uranium mountain after retired-management

作　　者：钟齐佳[1,2] 花明[3] 罗姣[1] 

机构地区：[1]东华理工大学土木与环境工程学院,江西抚州344000 [2]环境保护部华南环境科学研究所,广东广州510655 [3]东华理工大学地质资源经济与管理研究中心,江西抚州344000

出　　处：《中国矿业》2010年第12期45-48,共4页China Mining Magazine

摘　　要：铀矿山退役治理是一项庞大复杂的系统工程,铀矿山退役治理后的效益分析包括自然环境和生态环境效益分析。由于铀矿山区域环境特殊,退役治理的内容和标准有别与其它类别的矿山,所以选择的指标有一定的特殊性。本文采取层次分析法(AHP)确立各项指标的权重,以污染物的去除率作为治理的效益,各种污染物的去除率乘以其对应的权重作为总效益。以某铀矿山为例,通过分析认为此铀矿冶退役治理效益较好。The treatment of the retired uranium mountain is a complex system engineering,retired-management environmental benefit analysis including natural environment,ecological environment benefit analysis.Due to the special environment of uranium mountain region,the contents and the standards of treatment are different with other mines,so the indexes have certain particularity.The article adopts analytic hierarchy process （AHP） to calculate the weight of each index,making the removal of the pollutants as benefits of retired-management and multipling the removal of pollutants by the corresponding weights as total benefit.The article takes some uranium mountain for a example,and gives the conclusion that the total environmental benefit is good after retired-management.

关 键 词：铀矿山 退役 效益 层次分析法 

分 类 号：X323[环境科学与工程—环境工程]