基于景观生态学的城市化背景下洪灾风险评估

袁玉, 方国华, 陆承璇, 颜敏

Flood risk assessment under the background of urbanization based on landscape ecology

YUAN Yu, FANG Guohua, LU Chengxuan, YAN Min

图2 2003年和2017年研究区景观分类与采样网格划分

Fig. 2 Landscape distribution maps and the samples in the study area