安徽农业科学2017，Vol.45Issue(35)：206-208,3.
以局部代替全域的县域耕地质量变化评价方法探讨——以固镇县为例
Evaluation of Local Land Quality Change in County Area by Portion Instead of Whole Region——Took Guzhen County as an Example
范贵娟 1何方 1许姚亮 1秦玮 1谢佳 1阮梦蝶 1石伟博 1朱琳1
作者信息
- 1. 安徽农业大学资源与环境学院,安徽合肥230036
- 折叠
摘要
Abstract
Combining ArcGIS software and the county cultivated land resources management system, through the original selection and analy-sis of these factors, in the absence of the whole domain data of Guzhen County, the evaluation of cultivated land quality grade was carried out by local substitution of whole-region method, and the creditability of the method implementation was analyzed preliminarily. The results showed that:In 2015, the grade of Guzhen County cultivated land was promoted in general;the method of evaluating cultivated land quality by local substitution was scientific and reasonable, and could be implemented and operable.关键词
耕地地力评价/方法/固镇县Key words
Evaluation of productivity of cultivated land/Method/Guzhen County分类
管理科学引用本文复制引用
范贵娟,何方,许姚亮,秦玮,谢佳,阮梦蝶,石伟博,朱琳..以局部代替全域的县域耕地质量变化评价方法探讨——以固镇县为例[J].安徽农业科学,2017,45(35):206-208,3.
