遥感与GIS技术在生态环境脆弱性评价中的作用

Function of remote sensing and GIS for ecological environment vulnerability assessment

为探讨生态环境脆弱性评价与遥感、GIS之间的关系,在解读生态环境脆弱性评价的基础上,从理论与应用两个方面展开分析。研究表明:遥感、GIS技术可在模型建立、技术支持、数据源提供和展示平台构建等方面为生态环境脆弱性评价提供强有力的技术支撑。

In order to disscussion on the relations between ecological vulnerability assessment and Remote sensing as well as GIS, the authors analyse the theoretical and practical aspects on the basis of ecological vulnerability assessment. The results show that Remote sensing ans GIS can provide powerful technical support for ecological vulnerability assessment in model establishment, techical support, data resource providing, display of platform constructions.