采用高分辨率TM遥感数据对草原沙化治理工程进行生态效益评价

Evaluation of Ecological Benefits of Grassland Desertification Control Project According to the High Resolution TM Image

本文以高分辨率TM遥感数据为基础,对位于浑善达克沙地境内的草原沙化治理工程采用遥感影像处理与定量分析和模拟相结合的方法,建立了草原沙化治理工程生态效益快速评价体系。

Abstract This paper is based on the high resolution TM imag~ Using by the technology of remote serf, sing and quantitative analysis with simulation, it establishes the system of Grassland desertification control project which is at Hunshandake sand area.