The Prediction Model about Corn Growing Heat Resource of Influencing in Chifeng City
the stable factor （longitude, latitude, elevation） that influence energy condition, the days of frost-free period and stable 10℃ accumulated temperature were analyzed by gradual analysis method, the prediction model of heat resource that influence corn growing were established, the space distribution map of key element by space distribution computing of GIS, the embodiment of heat resource distribution tendency was realized.
NETL
NSTL
万方数据
维普
