湖南省地形因素对水稻生产的影响

王琛智,张朝,张静,陶福禄,陈一,丁浒

The effect of terrain factors on rice production: A case study in Hunan Province

WANG Chenzhi,ZHANG Zhao,ZHANG Jing,TAO Fulu,CHEN Yi,DING Hu

图4 湖南省水田的地形因子分布指数

Fig. 4 Terrain distribution index of rice paddy field of Hunan Province