基于县域单元的我国水稻生产时空动态变化

王小慧,姜雨林,刘洋,卢捷,尹小刚,史磊刚,黄晶,褚庆全,陈阜

Spatio-temporal Changes of Rice Production in China Based on County Unit

Xiao-Hui WANG,Yu-Lin JIANG,Yang LIU,Jie LU,Xiao-Gang YIN,Lei-Gang SHI,Jing HUANG,Qing-Quan CHU,Fu CHEN

图4 我国水稻产量和单产变化幅度 1和2分别表示产量和单产; a、b和c为年份排列, 同图3。缩写同图3。

Fig. 4 Range of variation of national rice production and yield 1 and 2 mean production and yield; a, b, and c mean years, corresponding with those given in Figure 3. Abbreviations are the same as thosegiven in Figure 3.