Analysis of Spatial and Temporal Characteristics of Grain Production and its Factor Contribution in the Major Grain-producing Area(He'nan)
This study takes Henan Province as a typical representative of the main grain production area.Based on statistical data from 1978 to 2021,GIS technology and LMDI model were used to quantitatively analyze the spatiotemporal changes in grain production in Henan Province and the contributing factors of grain production within the province.Targeted policy recommendations were proposed,aiming to provide theoretical basis for optimizing the layout of grain production in Henan Province and promoting sustainable regional grain development.
spatiotemporal changefactor contributionfood productionmajor grain producing area
万方数据
维普
