CAJ | 학술논문

利用遥感分类技术能够快速获取土地利用变化信息。基于1996年和2006年两时相的北京城乡结合部地区TM卫星影像数据，采用监督分类和分类后处理方法，对研究区10年间的土地利用变化情况进行了详细分析，得到如下结论：10年间北京城南地区城乡结合部的各种土地利用类型之间相互转化，并以耕地，林地和建设用地相互转化最为显著；耕地和大范围水域面积较大幅度减少，城市居民点及工矿用地和未利用土地面积大幅度地增加，城乡结合部的范围在10年间从北向南进行了大范围地移动。
이용요감분류기술능구쾌속획취토지이용변화신식。기우1996년화2006년량시상적북경성향결합부지구TM위성영상수거，채용감독분류화분류후처리방법，대연구구10년간적토지이용변화정황진행료상세분석，득도여하결론：10년간북경성남지구성향결합부적각충토지이용류형지간상호전화，병이경지，임지화건설용지상호전화최위현저；경지화대범위수역면적교대폭도감소，성시거민점급공광용지화미이용토지면적대폭도지증가，성향결합부적범위재10년간종북향남진행료대범위지이동。
Remote sensing classification can acquire the information of land use change rapidly. Based on the two phases of Landsat TM data of fringe area in Beijing in 1996 and 2006, supervised classification and post classification were used to analyze the land use change in the past 10 years. The results are as follows： land use type has changed in the past 10 years, particularly among cultivated land, forest land and construction land. The total areas of cultivated land and water were significantly reduced, and the urban areas, mining areas, rural residential areas and some types of unused land were enlarged to some extent. The fringe area changed from north to south on a large scale as a result.