Abstract

Based on TM remote sensing image, combined with image processing technology, under the GIS software, using manual visual aid and self-calculation automatic classification method, the land use cover change information is proposed, and the land use type is divided into forest land, dry land, glaciers and grassland., alongside the adjacent wall, bare ground, saline-alkali land, etc., combined with the landscape analysis index, quantitative analysis of land use green change information. The plaque shape index analysis of various land types in the region is divided into interference levels, and the correlation of activities to regional land use cover changes is analyzed.

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