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1 湖南省地理位置及其地形特征
Fig. 1 The location of Hunan Province in China and its terrain