中文摘要：

土地利用多功能性研究是土地科学和地理学研究的重要学术命题,对于提高土地利用效率、促进区域可持续发展具有重要的理论和应用价值。本文通过对土地利用多功能性的概念内涵、识别与分类、评价研究等方面的梳理,明晰土地利用多功能性的研究现状。目前,学者对土地利用多功能性内涵特征的认识基本一致;土地利用多功能性的分类标准尚未统一;土地利用多功能性分析框架初步形成,评价指标体系尚不完善,评价方法较单一,应用研究相对薄弱;土地利用多功能性受自然、社会经济及政策等因素共同影响。未来,应构建多学科交叉的土地利用多功能性研究内容框架,完善分类体系,深化评价研究并加强应用研究,从而为开展土地利用规划与土地管理工作提供参考。

英文摘要：

Land use research has progressed from examining the change of land use patterns to the change of land use functions and the sustainable development of land resources. Multi-functionality of land use is of great significance to improving land use efficiency and promoting regional sustainable development, which has become one of the hot topics and new research directions in land science and geography. Based on an extensive review of related literature, this article systematically summarizes the concept and connotation, identification and classification, and evaluation of multi- functionality of land use and analyzes the current situation of multifunctionality of land use research. Currently, consensus exists on the understanding of the connotation and characteristics of multi- functionality of land use, but commonly accepted classification criteria of multifunctionality of land use are yet to be developed; analysis frameworks of multi- functionality of land use are basically formed, but the evaluation index system and evaluation methods need further improvement, and applied research is relatively weak; multi- functionality of land use are influenced by natural, social, economic,and policy factors. We propose some future research directions on the basis of the analysis, including developing an interdisciplinary research framework for multi-functionality of land use; constructing a classification system;improving evaluation study and applied study of multi-functionality of land use, with the hope to help promote in-depth studies in China on multi-functionality of land use, as well as provide references for the development of land use planning and land management.