修正法是农用地定级的重要方法之一。
The modification method is an important means of agricultural land gradation.
以GIS为平台，采用修正法和因素法相结合，对乐山市中区农用地定级进行了研究。
Based on GIS technology, agricultural land gradation was studied applying factor method and modifying method in the centre of Leshan City, Sichuan Province.
目前我国基本上采用因素法进行农用地定级，而作为重要方法之一的修正法则应用很少。
Currently, the factor method is usually used to grade agriculture land, however, the modification method, as an important means, is rarely used.
因此，本文拟研究样地法进行农用地定级的理论、方法及其在江都市大桥镇农用地定级中的应用。
And further, as an example of Daqiao Town in Jiangdu City, Standard Plot Method is applied in farmland classification.
其他地区的农用地定级估价工作可以此为鉴开展，并对于农用地估价体系的建立有一定的探索意义。
Other areas of agricultural land valuation can be carried out this as a warning, and for agricultural land evaluation system to explore the establishment of a certain significance.
文章以喀什为例，探讨县市级农用地定级数据库的建立方法，并实现空间数据库与属性数据库的连接。
The paper, taking kashgar as an example, discusses the methods for establishing the data bank of county's farmland grading, and the connection of space-databank and property databank.
农用地定级估价工作涉及到大量属性数据和空间数据的处理、统计、分析计算，是一项耗费人力、财力和时间的艰巨任务。
Farming land ranking comes within the scope of work on processing, analyzing and calculating tremendous amount of property data, which is costly, labor-intensive and time-consuming.
农用地分等定级估价元数据体系的实现。
The implementation of agricultural land classification, gradation and valuation metadata system.
标准耕作制度的确定是农用地分等定级的基础性工作。
Determining the standard farming system is a basic work to grade the farmland.
GIS为农用地分等定级提供了技术基础，提高了工作的速度和精度。
GIS supplies the technical foundation for agricultural land grading and improves the speed and precision of the work.
多因子综合指数法计算定级指数后采用总分值频率直方图划分农用地级别，并实现定级结果图的自动输出。
Finally, cropland levels are divided according to frequency distribution of synthetic index values of assessment units and the map of results are obtained.
本研究在分析区域特点的基础上，探讨了城郊型县域农用地分等定级的理论和方法。
Base on analyzing the region the study inquired into the theories and methods of the arable land gradation and classification which is outskirts town's arable land.
本体系主要是针对重庆市近郊丘陵区农用地分等地定级而言的，但对其它地区的农用地分等定级，也有一定的指导和借鉴作用。
The index system foundation, aiming at Chongqing outskirts and hill cultivated land appraisal, has definite guidance and reference action to other area cultivated land appraisal.
本文是在农用地分等定级估价工作的基础上，对其成果进行的一项应用研究。
This text on the basis of the thing that the farming land grades and defines the level to appraise work, to a application study that achievement carries on its.
农用地估价是在农用地分等定级工作的基础上对其经济价值所作的量化和评价。
There are many problems in arable land appraising practice that influence appraising precision, such as different opinions on arable land character and different ideas on arable land.
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.
农用地估价是在农用地分等定级工作的基础上对其经济价值所作的量化和评价。
Arable land is appraised for its economic value on the bases of its grade.
农用地估价是在农用地分等定级工作的基础上对其经济价值所作的量化和评价。
Arable land is appraised for its economic value on the bases of its grade.
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