土地利用与土地覆被变化驱动力研究综述

A Review of the Research on the Driving Force of Land Use and Land Cover Change

土地利用与土地覆被变化(LUCC)是全球变化的主要原因之一,目前LUCC研究已成为全球变化研究的前沿和热点问题。文章从LUCC研究计划的根本目标出发,指出LUCC所研究的诸多科学问题之间的紧密联系,着重综述了土地利用与土地覆被变化的动力机制及其驱动力模型研究所取得的进展,并分析了每个模型的优缺点及其使用范围。认为今后LUCC驱动机制研究应该从数据的准确性、方法的先进性和理论的新颖性三方面相互联系入手,完善LUCC模型功能及其构建综合的LUCC理论体系,使其研究成果能真正引导土地利用规划。

Land use and land cover change（LUCC）is the main reason of global change,LUCC research has become the front in global change and hot question at present.Based on the analysis to the fundamental goal of the LUCC Plan,the author points out that the essential relationship among those issues is causality.This article reviews LUCC driving mechanism and driving models, many land use models are available developed from different disciplinary backgrounds. This paper suggested that more efforts should devote to perfecting the functions of the LUCC model and setting up an integrated theoretical system.