摘要
研究目的:探讨经纬坐标网格法建立标准样地体系的技术路线,以及标准样地体系在农用地分等成果汇总、农用地质量监测与分等成果动态更新、耕地占补平衡、基本农田的划分和保护中的应用。研究方法:对比分析法、实证分析法。研究结果:结合佛山市农用地分等的有关数据对两种方法建立的标准样地成果进行对比分析,利用坐标网格建立标准样地体系可以有效解决现行方法中的不足。
The purpose of this study is to study the technical route of establishing standard plot system of agricultural land with coordinates grid method and to find ways to apply the system in integrating the results of agricultural land classification, monitoring the quality of agricultural land, updating the results of classification, achieving ＂no net loss＂ of cultivated land, confining and protecting the prime farmland. Methods of comparison and case study were employed. The existing conventional method and the coordinate grid method were used and compared with the data of agricultural land classification in Foshan. The coordinate grid method can overcome some shortages of the existing conventional method.
出处
《中国土地科学》
CSSCI
北大核心
2007年第1期66-72,共7页
China Land Science
关键词
土地管理
农用地分等
标准样地
坐标网格法
应用研究
land management
classification of agricultural land
standard plot
coordinate gird method
application study
