| 青藏铁路沿线格尔木-南山口段环境地质评价 |
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| 引用本文： | 范基姣,谭立渭,佟元清.青藏铁路沿线格尔木-南山口段环境地质评价[J].中国人口．资源与环境,2011(Z1). |
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| 作者姓名： | 范基姣 谭立渭 佟元清 |
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| 作者单位： | 中国地质调查局水文地质环境地质调查中心;青海省地质调查院; |
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| 基金项目： | 青藏铁路沿线水文地质环境地质调查评价(编号:1212010818080) |
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| 摘 要： | 通过对青藏铁路沿线格尔木-南山口段环境地质背景及环境地质问题的调查,环境地质背景因子选择为岩土结构、断裂发育程度、水质水量;环境地质问题因子选择为沙漠化、土壤盐渍化、污染源;评价集选择优、良、中、差;利用二级层次分析-模糊综合评价法得出了青藏铁路沿线格尔木-南山口段的环境地质质量评价等级图,不同环境地质等级分布面积分别占总面积的25.2%、53.6%、3.5%、17.5%。
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| 关 键 词： | 青藏铁路沿线 环境地质 层次分析-模糊综合评价法 |
Environmental Geology Assessment of Qinghai-Tibet Railway from Golmud to South Mountains Pass Using AHP-FUZZY Method |
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| FAN Ji-jiao TAN Li-wei TONG Yuan-qing.Environmental Geology Assessment of Qinghai-Tibet Railway from Golmud to South Mountains Pass Using AHP-FUZZY Method[J].China Polulation.Resources and Environment,2011(Z1). |
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| Authors: | FAN Ji-jiao TAN Li-wei TONG Yuan-qing |
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| Institution: | FAN Ji-jiao1 TAN Li-wei2 TONG Yuan-qing1 (1.Center for Hydrogeological and Environmental Geological Survey of CGS,Baoding Hebei 071051,China,2.Qinghai Insititute of Geological Survey,Xining Qinghai 810008,China) |
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| Abstract: | Through investigating the background and problems of environment geology of Qinghai-Tibet railway from Golmud to the South Mountains Pass,the indexs of environment geological background are:structure of rock and soil,fault development and distribution,water quality and quantity;the indexs of environment geology problem are:desertification,soil salinization and pollution.Choosing good,average,fair and poor for the evaluation set,evaluating the quality of environment algeology of Qinghai-Tibet railway from Go... |
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| Keywords: | Qinghai-Tibet railway environmental Geology AHP-FUZZY method |
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