Economic evaluation of farmland arrangement was discussed with concrete examples, on the basis of fundamental theory of economic evaluation and characteristics of farmland arrangement.
本文依据技术经济评价的基本原理和农地整理的特点，通过实例研究，讨论了农地整理的经济效果评价的几个问题。
The quality evaluation of the farmland is the most important core contents of the land evaluation.
耕地的质量评价是土地评价中最为核心的内容。
Then we overlay land-use map and the results of land suitability evaluation of Aohanqi Banner to get the amount and spatial distribution of farmland which should be returned to forest and grassland.
再将敖汉旗土地利用空间及属性数据与土地适宜性评价的结果进行叠加分析，得出退耕地数量与空间分布，以及还林还草地数量与空间分布。
While many methods are adopted in potential evaluation of farmland rearrangement, in practical work only one of the methods is applied, with a single evaluation index.
土地整理潜力评价方法有很多，实践中大多只考虑其中一种，评价指标单一。
Through evaluating and analyzing based on the principles of the land suitability evaluation, we get the number and spatial distribution of farmland, forest, and grassland.
按照土地适宜性评价原则进行评价分析，得到宜农地、宜林地、宜牧地的数量与空间分布。
The study on the comprehensive evaluation of farmland was carried out in Zhumadian City from I 989 to 1991.
1991年在驻马店市进行了农用土地综合评价试验研究。
So, it's very important to study the theory, the method and the procedure of farmland gradation and evaluation at present.
所以，对农用地分等定级估价的理论、方法、程序进行研究探索，具有十分重要的现实意义。
So, it's very important to study the theory, the method and the procedure of farmland gradation and evaluation at present.
所以，对农用地分等定级估价的理论、方法、程序进行研究探索，具有十分重要的现实意义。
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