黄润秋, 向喜琼. 2002: GIS技术在生态环境地质评价中的应用. 地质通报, 21(2): 98-101.
    引用本文: 黄润秋, 向喜琼. 2002: GIS技术在生态环境地质评价中的应用. 地质通报, 21(2): 98-101.
    Huang Runqiu, Xiang Xiqiong. 2002: Application of the GIS technique in the assessment of the eco-environment. Geological Bulletin of China, 21(2): 98-101.
    Citation: Huang Runqiu, Xiang Xiqiong. 2002: Application of the GIS technique in the assessment of the eco-environment. Geological Bulletin of China, 21(2): 98-101.

    GIS技术在生态环境地质评价中的应用

    Application of the GIS technique in the assessment of the eco-environment

    • 摘要: 针对生态环境地质调查与评价的特点,建立了应用GIS技术进行生态环境地质评价的基本思路和技术流程,提出了相关图形-属性数据库建立的要点,阐述了生态环境地质评价的基本步骤,并对有关指标体系的选取、分析评价模型等做了重点分析。

       

      Abstract: GIS performs a powerful function in the spatial data management and analysis.With regard to the characteristics of the eco-environmental geological investigation and assessment ,the authors propose a basic concept and technical process for the application of the GIS technique in the assessment of the eco-envi-ronment and the key points for the establishment of the relevant graphic-attribute database,introduce the basic procedures of the eco-environment assessment and discuss the selection of assessment indices and con-struction of the analysis and assessment model.

       

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