清末以来洞庭湖区通江湖泊的时空演变

余姝辰, 王伦澈, 夏卫平, 余德清, 李长安, 贺秋华

Spatio-temporal evolution of riparian lakes in Dongting Lake area since the late Qing Dynasty

YU Shuchen, WANG Lunche, XIA Weiping, YU Deqing, LI Chang'an, HE Qiuhua

图8 青山湖垸“退田还湖”(双退)前后对比

Fig. 8 The Qingshan Lake embankment before and after the “Returning Lake to Farmland”