摘要
采用GIS的空间分析方法、聚类分析方法、专家咨询法,构建了基于农用地分等成果的耕地质量动态监测分区的指标体系,划定了化州市36个耕地质量监测分区。研究结果表明,化州市耕地质量监测分区方案符合化州市耕地质量的实际需要,将为华南地区耕地野外监测提供技术支持,为广东省及全国耕地质量动态监测工作奠定基础。
Method of GIS spatial analysis, cluster analysis method, the Delphi method were employed in this study. The result indicated the partition index system of the cultivated land quality dynamic monitoring was established based on the agricultural land classification results, and 36 cultivated land quality monitoring partition were divided in the city of Huazhou in Guangdong province. In conclusion, the partition scheme of cultivated land quality monitoring suit the need of cultivated land quality monitoring in Huazhou City, which would provide technical support for cultivated land monitoring in South China, which lay the foundation for cultivated land quality dynamic monitoring in Guaugdong province and all over the China.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第10期211-214,F0004,共5页
Guangdong Agricultural Sciences
基金
国土资源部公益性行业科研专项(201011006)
关键词
耕地质量
监测
分区
cultivated land quality
monitoring
partition
