CAJ | 학술논문

应用覆盖陕西省西安市城区大部范围的4个时相的Landsat 卫星遥感影像等源数据，在ERDAS IMAGINE 9.2遥感图像处理软件的支持下，对不同年份的影像做一系列遥感图像处理后得到各种土地利用类型的面积和所占百分比情况，然后分析对比得出研究区土地利用随时间变化的规律，确定其变化的原因，达到动态监测西安城区土地利用变化的目的。
응용복개합서성서안시성구대부범위적4개시상적Landsat 위성요감영상등원수거，재ERDAS IMAGINE 9.2요감도상처리연건적지지하，대불동년빈적영상주일계렬요감도상처리후득도각충토지이용류형적면적화소점백분비정황，연후분석대비득출연구구토지이용수시간변화적규률，학정기변화적원인，체도동태감측서안성구토지이용변화적목적。
Using the source data of Landsat remote sensing images which covered most of Xi′an urban area , based on ER-DAS IMAGINE 9.2 remote sensing image processing software , the areas and percentages of various land using types were obtained after a series of remote sensing image processing with the images of different years , the change rules and its causes of land use with the time was analyzed , and the aim of dynamically monitoring the change of land use in the urban area of Xi′an was achieved .