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

Hongquan Xie, Yanyan Zhang, Xia Lu
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引用次数: 3

Abstract

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.
基于遥感的连云港海岸带土地利用/覆盖变化研究
利用1987年、2000年和2009年3幅TM/ETM影像,结合研究区实际情况确定土地利用分类体系,采用交互解译方法生成土地利用/覆被分类图。利用ArcGIS完成叠加分析,选取指标模型进行土地利用/覆被变化特征分析。结果表明:22年来研究区内填海用地、建设用地、水产养殖面积均有不同程度的增加,而卤盘、海区面积、耕地面积均有不同程度的减少。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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