土地科学研究对象和学科属性的思考

研究目的:深入分析研究对象的独特性和学科属性的本质,反映土地科学的独特性。研究方法:文献调研法,综合分析法。研究结论:(1)依据研究对象的确定原则,土地科学的研究对象是土地利用系统,通过与其他学科的比较发现,土地科学以利用和权益为研究视角,将空间和权属相结合,侧重物质、权属和价值;(2)按照学科属性的影响因素,确定土地科学的学科属性是综合交叉性和应用性,综合交叉性的特点体现在"三个结合"。

Research Object and Discipline Attribute of Land Science

The purpose of this paper is to analyze the uniqueness of the research object and the nature of the discipline attribute of land science. Method employed is literature retrieval and comprehensive analysis. The results show that 1） according to determining principles, the research object of land science is the land use system; by comparison with other disciplines, land science combines the space and the property from perspectives of using and rights, focusing on the substance, the value and the ownership; 2） According to impact factors, the discipline attributes of land science are comprehensive-overlapping discipline and applied discipline, and the ‘three combinations’ reveals the characteristic of the comprehensive-overlapping discipline.