农用地地类设定存在问题分析与优化路径

现代农业发展所引发传统农业的多元化转变，在丰富农产品供应数量与质量、提高人民生活水平的同时，也造成国民经济行业的类型增加、结构调整等变化。这一变化也进一步改变了“大农业”模式下的农用地类型划分的合理性及其与国民经济行业、用地性质等之间的关系界定问题。本文通过梳理农业产业范围的变化情况及其对农用地的影响、土壤耕作层对农业地类划分的依据性、传统农用地与当前国民经济行业分类之间差异等问题，探索了造成农用地地类界定不断变化的历史因素和产业环境。结合这些研究结果，本研究有针对性地提出了意见建议，以期农业用地划分更加合理化。

Analysis and Optimization of the Existing Problems in Agricultural Land Classification

Driven by modern development modes, the diversified transfer of traditional agriculture has been giving rise to the increase and reconfiguration of national economic activities, as well as the promotion of yield and quality of agricultural produce, and the living standards. This change has also further changed the rationality of the classification of agricultural land types under the "big agriculture" mode and the definition of the relationship between classification and national economic industry and the nature of land use. In this paper, historical factors and industrial environment that cause the continuous changes in the definition of agricultural land have been studied based on the changes in the scope of agricultural industry and its impact on agricultural land, the basis of the classification of agricultural land by the soil tillage layer, the differences between traditional agricultural land and current industrial classification of national economy. Combining with these research results, targeted suggestions has been put forward to ensure more rational division of agricultural land.