洞庭湖地区耕地功能时空演变特征及影响因素研究

安悦, 谭雪兰, 李印齐, 周舟, 余航菱, 任辉

Spatio-temporal Evolution Characteristics and Influencing Factors of Cultivated Land Functions in the Dongting Lake Aera

An Yue, Tan Xuelan, Li Yinqi, Zhou Zhou, Yu Hangling, Ren Hui

图2 1998—2018年洞庭湖地区耕地社会保障功能空间变化

Fig. 2 Spatial changes of cultivated land social security function in the Dongting Lake area from 1998 to 2018