中文摘要：

正确认识和科学评估耕地资源的完全价值，对缓解征地补偿标准过低、土地收益分配不合理以及粮食安全和生态环境等问题具有一定指导意义。基于耕地的不同价值构成，选用相应的评估方法对湖南省不同等级耕地的总价值进行了评估，评估结果为：1-5等耕地资源单位面积的总价值分别为547248．13、481610．77、430745．34、385860．49和336190．93元／hm^2；不同等级耕地上3种耕地价值的构成不一样，社会保障价值在所有不同等级耕地总价值中所占比重最大。这一研究结论对于显化耕地资源的完全价值以及抑制耕地资源的过度流失具有积极的作用。

英文摘要：

Understanding correctly and evaluating scientificlly the full value of cultivated land play an important role in easing low land compensation standard, unreasonable distribution of land revenue and food security and environmental issues in Hunan Province. Based on different kinds of values, the paper used corresponding assessment methods to evaluate the total value of different levels of arable land in Hu- nan Province. The result showed that the total values of the first, second, third, fourth, and fifth level arable land resources per unit area were 547 248.13,481 610.77,430 745.34,385 860.49 and 336 190. 93 yuan/hm2 ,respectively. The composition of three kinds of arable land valuation was different to cultivated land of different levels, and social security value was the largest among the total value of arable land of all different levels. The result will have a positive effect on being the full value of arable land resources and curbing the excessive loss of arable land resources.