土地利用/土地覆被变化环境效应研究

Research on the Environmental Impacts of Land Use and Land Cover Change

土地利用/土地覆被变化(LUCC)是全球变化研究的重要方向之一。土地利用/土地覆被变化的环境效应问题一向都是研究的重点。结合近年来土地利用/土地覆被变化在环境方面的一些研究进展,综述了土地利用/土地覆被变化对全球气候、大气质量以及区域土壤、水文和生物多样性的影响,并提出了黄土高原地区土地利用/土地覆被变化研究亟需解决的一些问题。

Land use/land cover change is an important research field in global change research. The environmental impacts of land use/land cover change were the central topic in land use/land cover change study.Based on the research development of the environmental impacts in the process of the land use/land cover change,the land use/land cover change's impacts on the global climate,atmosphere quality and the regional soil, hydrology, biodiversity are reviewed.And more, some problems to be solved urgently were raised in the land use/land cover change research in the Loess Plateau area.