| 基于GIS的攀枝花城市地质环境质量分区评价 |
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| 引用本文： | 喻凤莲,张成江,倪师军,徐争启,王德伟,陈敏,熊晶璇.基于GIS的攀枝花城市地质环境质量分区评价[J].地质灾害与环境保护,2007,18(1):79-82. |
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| 作者姓名： | 喻凤莲 张成江 倪师军 徐争启 王德伟 陈敏 熊晶璇 |
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| 作者单位： | 成都理工大学应用核技术与自动化工程学院,成都,610059 |
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| 摘 要： | 攀枝花是一座典型的矿业城市,随着经济发展,矿山地质环境问题严重.在(GIS)地理信息系统技术的支持下,结合多种地质环境因素对该地区进行了地质环境质量现状分析评价,采用层次分析法建立了评价模型,结果表明区内大部分地区地质环境较好.地质环境差的地方主要分布在各大采矿区,地质灾害较严重.文中除了论述评价要素的识别,重点讨论了评价模型的确立和基于GIS的分析方法,最后对评价结果作了分析.
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| 关 键 词： | 地质环境 地理信息系统 环境质量评价 层次分析法 攀枝花市 |
| 文章编号： | 1006-4362（2007）01-0079-04 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006-03-092006-05-16 |
GIS-AIDED GEO-ENVIRONMENT DISTRIBUTION ASSESSMENT OF PANZHIHUA CITY |
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| YU Feng-lian,ZHANG Cheng-jiang,NI Shi-jun,XU Zheng-qi,WANG De-wei,CHEN Min,XIONG Jing-xuan.GIS-AIDED GEO-ENVIRONMENT DISTRIBUTION ASSESSMENT OF PANZHIHUA CITY[J].Journal of Geological Hazards and Environment Preservation,2007,18(1):79-82. |
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| Authors: | YU Feng-lian ZHANG Cheng-jiang NI Shi-jun XU Zheng-qi WANG De-wei CHEN Min XIONG Jing-xuan |
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| Institution: | College of Applied Nuclear Technology and Automation Engineering, Chengdu University of Technology,Chengdu 610059 ,China |
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| Abstract: | Panzhihua is a typical mining city,with the development of economy the mine geo-environment was confronted with a series of issue. Aided by GIS technology,the author made an assessment on the geo-environment. Five main factors were studied, the method for spatial analysis and mathematical model for evaluating geo-environment are discussed. The results show that the geo-environment quality of mostly region better than other diggings. |
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| Keywords: | geo-environment geographical information system environmental quality assessment analytic hierarchy process Panzhihua city |
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