Land use/cover change study of Lianyungang coastal zone based on remote sensing

Using 1987, 2000, and 2009 three TM/ETM images of Lianyungang in Jiangsu, China, combined with the actual situation of the study area to determine land use classification systems, the use of interactive interpretation method to generate land use/cover classification map. Complete overlay analysis using ArcGIS, select the index model of land use/cover change analysis of characteristics. The results showed that: 22 years within the study area filling sea land, building land, the area of aquaculture has increased in varying degrees, and brine pan, sea area, arable land area has a different degree of reduction.