LAND CARRYING CAPACITY IN THE STATES OF HUNAN PROVINCE
分析了湖南省各州市的耕地、人口和土地生产力变化，预测了2020年土地生产潜力，评估了当前和未来的土地承载力，发现除湘西外其他地区略有盈余，但长株潭地区将从盈余转为基本平衡。
This article analyze the population and arable land,as well as changes in land productivity and realistic projections of the cities in Hunan province.It aslo pre-estimate the production potential of land in 2020.Based on the above analysis,it analyze real land carrying capacity of the states and pre-estimate land carrying capacity in 2020.In conclusion:at present,in addition to the Xiangxi area of the province,other parts of the state are in a slight surplus.But by 2020,the amout of regions land carrying capacity will increase.Such as Changsha-Zhuzhou-Xiangtan region will from the current food surplus areas to a basic balance Area.Finally,it give the suggestions of coordinate the relation of man and land.