土地利用覆盖变化(LUCC)是全球变化的主要原因之一，当前LUCC研究已成为全球变化研究的前沿和热点问题。
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.
中低山坡地土壤质量的变化特征主要依赖于土地利用与覆盖之间的差异。
The distribution configuration of middle-low mountain soil quality mainly depends on the variations between land use and cover, and human activities is the main factor that enhances the variations.
分类方法在土地利用和土地覆盖变化研究中占据重要的地位。
Techniques of classification are very importance for Land Use and Cover Change(LUCC).
大型露天矿区土地利用/覆盖变化过程包括：土地挖损、土地压占和土地占用。
The Land Use and Cover Change process of the large-scale open mining area include: the land excavation, the land occupied, the land piled up.
其中土地利用和土地覆盖的变化机制研究是土地利用和土地覆盖研究的焦点问题，在全球变化研究中占据重要地位。
Land use and the land cover change mechanism research is the land use and the land cover research focal point question, occupies the important status in the global change research.
土地利用土地覆盖变化是全球环境变化研究的核心之一。
The land use land cover change is one of global environmental variation research cores.
土地利用和植被覆盖变化研究，是当前国际科学研究的前沿领域之一，是研究气候变化的重要基础。
The research on land use and vegetation cover change is one of the leading fields of the contemporary international science research, and the important basis of the climate change.
中国具有悠久的土地开发史，由于地域辽阔，自然条件差异大，使土地利用与土地覆盖类型多种多样，中国的LUCC变化是全球环境变化的重要组成部分。
Owing to having long history of land development and various types of land cover, the change of China's LUCC is an important component part of global environmental changes.
土地利用与土地覆盖变化(LUCC)是全球变化最明显的方面。
Land use and land cover change (LUCC) is the most obvious aspect of global change.
同时土地利用与土地覆盖变化还是全球变化等模型的重要输入变量。
Also land use and land cover change is an important input variables to global change model.
植被与土地关系研究侧重于土壤特性、土地利用/覆盖变化、土地退化及水土流失状况；
The relationship between vegetation and land has mainly focused on the characteristics of soil, land use/cover change, land degradation and soil erosion.
由人类活动引起的土地利用和地被覆盖的变化是地球上环境变化的主要原因。
Human activities, resulted in land use and land cover changes, are main causes of global environmental changes.
无论是在全球还是国家或区域的尺度上，土地利用的变化总是不断地导致土地覆盖的变化。
No matter in the whole world, country or yardstick of area, land use change always lead to land cover change.
70年代以来，遥感技术以其自身的优势，已成为获取土地利用与土地覆盖变化信息的重要手段。
Since the 1970s, remote sensing had becomed an important means to gain the information for land use and land cover change with their own advantage.
利用SPOT卫星影像数据结合GIS技术建立云东海湖区恢复范围的土地利用数据库系统，进行土地覆盖变化分析；
Utilize SPOT satellite photograph data and GIS technology to establish land utilization data system of Yundonghai lake restoration's scope, and analyze land overlay;
利用SPOT卫星影像数据结合GIS技术建立云东海湖区恢复范围的土地利用数据库系统，进行土地覆盖变化分析；
Utilize SPOT satellite photograph data and GIS technology to establish land utilization data system of Yundonghai lake restoration's scope, and analyze land overlay;
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