CAJ | 학술논문

利用福州市2009年的TM影像，以RS和GIS为技术手段，获取研究区土地利用类型图。运用分形理论求取不同土地利用类型的分维数，并对不同土地利用类型的分形特征进行分析。结果表明，福州市土地利用类型分维数大小的顺序为：水体〉建筑用地〉耕地〉林地〉未利用地。说明了水体和建筑用地的边界特征复杂，斑块破碎化程度大；相反林地和未利用地的边界特征比较规则，斑块破碎化程度小。
이용복주시2009년적TM영상，이RS화GIS위기술수단，획취연구구토지이용류형도。운용분형이론구취불동토지이용류형적분유수，병대불동토지이용류형적분형특정진행분석。결과표명，복주시토지이용류형분유수대소적순서위：수체〉건축용지〉경지〉임지〉미이용지。설명료수체화건축용지적변계특정복잡，반괴파쇄화정도대；상반임지화미이용지적변계특정비교규칙，반괴파쇄화정도소。
Using the TM image in 2009, with the application of RS and GIS techniques, the map of land use types is obtained. Fractal theory is applied to work out the fractal dimensions of different land use types. The results show that the ranking of fractal dimensions is as follow: waters area 〉 construction land 〉 arable land 〉 forest land 〉 unused land. It indicates that the boundaries of water area and construction are complex and their fragmentation level is high. Instead, the boundaries of forest land and unused land are inerratic and their fragmentation level is low.