中国农业机械化科学研究院集团有限公司 主管

北京卓众出版有限公司 主办

遥感和GIS技术在耕地质量调查中的应用

Application of Remote Sensing and GIS on Cultivated Land Quality Investigation

  • 摘要: 耕地是人类赖以生存的重要资源,对耕地质量进行调查是科学利用开发耕地的必然需求。分别从国内遥感数据、国外遥感数据和高光谱遥感数据在耕地质量调查中的应用进行了总结,在此基础上,分析了遥感和GIS相结合的方法在耕地质量调查中的应用。结果表明,遥感和GIS技术在耕地质量调查中应用非常广泛,但是国产卫星数据应用还较少,未来有较大的发展空间。

     

    Abstract: Cultivated land is an important resource for human survival,quality investigation of cultivated land is inevitable demand for cultivated land use.Applications of different remote sensing data including domestic,foreign and hyper spectral remote sensing data in cultivated land quality investigation were summarized.Combination of remote sensing and GIS applications in cultivated land quality investigation were analyzed.Results showed that quality of remote sensing and GIS technology were widely used in cultivated land quality investigation,but domestic satellite data applications were still less.There is a large space for its development in the future.

     

/

返回文章
返回