半干旱农业景观空间结构演变规律及其机理的典型研究

Under the remote sensing and GIS software,the study measures the spatial pattern and its change in Kangbao county. After studying the landscape indices change and landscape elements spatial transfenrence, the study analyzes the changing trend and driving-fators of agro-landscape in Kangbao from 1987 to 2000.

在综合自然地理学和景观生态学理论指导下,对地处半干旱地带以生态敏感性为特色的研究信┮稻肮鄣纳掷嗉捌淇占浣峁沽慷戎副甑娜范?利用统计和遥感数据,分析研究区?0年来的农业景观空间结构的演变规律和趋势;通过相关分析和系统分析,探讨这种演变的砑捌蚝腿死嗲Α１鞠钅靠勺魑虮浠蛳煊Φ氖笛樾匝芯俊