Research on information extraction of small water body based on GF-1 remote sensing image ——Take Chakou watershed as an example
ZHENG Xin-yue, GUO Qing-xia
HUBEI AGRICULTURAL SCIENCES . 2021, (5): 131 -137 .  DOI: 10.14088/j.cnki.issn0439-8114.2021.05.026