摘要
目前我国基本上采用因素法和修正法进行农用地定级,而样地法却应用得很少。以江西省上高县为例,对样地法农用地定级单元划分、因素选取、定级指数计算、级别划分的方法进行探讨,并与修正法比较,从不同方面论证了样地法定级方法的可行性。
At present, the factor method and the modification method are commonly adopted, but the standard site method is seldom used this paper discusses the partition of in agricultural land classification. grade cells, selection of factors, Taking Shanggao County for example, division of grades in the standard site method, compares it with the modification method, demonstrates the feasibility of its usage in land from different aspects. grading
出处
《江西农业大学学报》
CAS
CSCD
北大核心
2007年第3期484-489,共6页
Acta Agriculturae Universitatis Jiangxiensis
基金
江西省自然科学基金项目(0130020和0630050)
关键词
农用地定级
样地法
修正法
agricultural land classification
standard site method
modification method
