城市协同发展对粮食生产区域的影响预测——以珠三角城市群为例
卢奕帆, 林锦耀

Predicting the impact of urban agglomeration development on grain production regions: A case study of Pearl River Delta
LU Yi-fan, LIN Jin-yao
图6 珠三角城市群耕地种植粮食作物的成本
Fig. 6 The cost of farmland to grow grain crops in the Pearl River Delta