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基于遥感和多源地理数据的城市土地利用分类
吴琳琳1,2(), 李晓燕1(), 毛德华2, 王宗明2
Urban land use classification based on remote sensing and multi-source geographic data
WU Linlin1,2(), LI Xiaoyan1(), MAO Dehua2, WANG Zongming2

图2. 路网数据生成缓冲区

Fig.2. Convert road network data into buffer