淮河流域夏玉米生育阶段需水量及农业干旱时空特征

高超,李学文,孙艳伟,周婷,罗纲,陈财

Spatiotemporal characteristics of water requirement and agricultural drought during summer maize season in Huaihe River Basin

Chao GAO,Xue-Wen LI,Yan-Wei SUN,Ting ZHOU,Gang LUO,Cai CHEN

图1 淮河流域数字高程模型(DEM)及气象站点位置

Fig. 1 Meteorological stations and Digital Elevation Model (DEM) in Huaihe River Basin