CAJ | 학술논문

以海南省博鳌镇为研究区，选取1993、2001、2009年3期TM遥感影像数据，运用RS、GIS方法、马尔可夫模型，分析了博鳌镇土地利用变化的数量结构、空间分布特征以及其发生变化的驱动力。结果表明，海南省博鳌镇建设用地呈急剧增加趋势，农用地、未利用地呈现下降趋势，水体变化不明显。其中，1993～2001年，农用地大幅减少；建设用地增加量超过了其初始面积，主要来源于农用地和未利用地；未利用地利用率达到73．66％；水体增加来源于建设用地。2001～2009年，博鳌镇农用地增加来源于建设用地，建设用地增加趋势渐缓，2009年未利用地利用率达到96．59％，水体向建设用地转变。
이해남성박오진위연구구，선취1993、2001、2009년3기TM요감영상수거，운용RS、GIS방법、마이가부모형，분석료박오진토지이용변화적수량결구、공간분포특정이급기발생변화적구동력。결과표명，해남성박오진건설용지정급극증가추세，농용지、미이용지정현하강추세，수체변화불명현。기중，1993～2001년，농용지대폭감소；건설용지증가량초과료기초시면적，주요래원우농용지화미이용지；미이용지이용솔체도73．66％；수체증가래원우건설용지。2001～2009년，박오진농용지증가래원우건설용지，건설용지증가추세점완，2009년미이용지이용솔체도96．59％，수체향건설용지전변。
According to the data of TM remote sensing images of Boao town in Hainan province in 1993, 2001 and 2009, using the methods of RS , GIS, and Markov model , the author analyzed the quantitative structure , spatial distribution characteristics and driving force of land use changes in Boao town .The results showed that the construction land of Boao town increased rapidly , the farmland and unused land decreased , while the water body changed unconspicuously .From 1993 to 2001, the farmland decreased markedly;the increased area of construction land exceeded its initial area , mainly coming from the farmland and unused land;the utilization rate of unused land reached 73.66%;the increment of water body came from the construction land .During 2001~2009, the increment of farmland derived from the construction land; the construction land revealed a slight upward trend; the utilization rate of unused land reached 96.59%;the water body was transformed to the construction land .