中国土地利用/土地覆盖研究综述与展望

随着人口、资源和环境问题的日益突出,土地利用/土地覆盖变化(LUCC)研究己成为国际上全球变化研究的前沿和热点课题。土地覆盖同样在中国得到诸多学者追究,但由于跨学科的综合型研究,研究成果丰富而繁杂,很有必要系统梳理。贯穿土地覆盖的全程研究,从数据资料、驱动机制、演变机制、效应分析4个方面进行综述。研究表明,未来研究发展趋势是统一规范体系下的多维综合研究,加强数据处理研究及数据建库、规范模型构建研究与推广应用、注重人地关系协调及效应研究是未来重点研究领域。

Review and Prospect on Land Use/Cover Research in China

With the increasing prominence of population,resources and environment,land use / land cover change (LUCC) has become the frontier and hot topic of global change research.Land cover in China is also a reseach field a lot of scholars to pursue,but due to its interdisciplinary and comprehensive characteristic,research re sults is rich and complicated,it is necessary to sort out the system.Through the study of land cover,from the as pects of the data,driving mechanism,evolution mechanism,effect analysis,the research points out that the trend of the future study is a comprehensive study of multidimensional unified standard system,strengthen the research of data processing and database specification model,focuses on the relationship and coordination effect research and application are the focus of future research.