【摘要】 农用土地定级是合理利用和保护有限土地资源的基础。本文通过构造数学模型和应用模糊数学的方法，综合考虑各定级因素的影响，提出一种较为科学的农用土地定级方法更多还原

【Abstract】 Agricultural land classification is the basis of reasonably using and protecting limited land resource.In this paper by building up mathematics models and applying fuzzy methods and comprehensively considering the effect of all classification factors a scientific method of agricultural land classification is put forward.更多还原