基于遥感技术的土地利用/土地覆盖现状信息提取研究——以艾比湖湿地保护区为例

艾比湖地区是中国沙尘暴的起源地之一,而且对该区域的生态环境变化具有指征作用。利用中巴资源卫星影像,结合Modis数据,采用遥感数据分类与实地验证相结合的方法。利用植被指数模型,建立解译标志,采用无监和有监相结合的分类方法,提取了艾比湖湿地保护区LUCC的现状信息,为进一步研究提供了基础性数据。

Based on Remote Sensing Technical Ebinur Lake Wetland Land Use and Land Coverage Information Extration Study

The Ebinur Lake area is one of Chinese sand storm source areas. Moreover it has to this region ecological environment change refers drafts the function. This article uses the resources satellite phantom, unifies the Modis data, uses the remote sensing data class with the method which confrims on the spot unifies. Using the vegetation index model, establishes the solution to translate the symbol, uses unsupervises and supervises the classified method which the jail unifies, the Ebinur Lake wetland protectorate LUCC present situation information. It implys important Information for dificant study.