中文摘要：

农村居民点的优化布局必须在分析现状的基础上,按照农村产业发展规划目标,针对不同类型进行分类调控,科学评价农村居民点的综合发展潜力是村庄量化分类的基础,也是协调推进村庄整治的关键所在。本文以北京市平谷区为例,利用2004年、2009年土地利用现状数据库,研究了平谷区2009年农村居民点空间分布特征及2004年-2009年间居民点用地的变化情况。结合山区和平原区的不同发展条件,分别制定山区和平原区农村居民点的综合发展潜力评价指标体系,运用GIS的地理空间分析功能,对评价要素的空间叠加、计算,评价村庄的综合发展潜力。并将评价结果与城镇发展规划相结合,针对农村居民点用地的区位条件,提出居民点用地调控的类型及区域产业发展布局的方向。研究结果体现了土地利用的现状及适宜性,对推进农村居民点整理具有一定的指导意义。

英文摘要：

The combination of natural and socio-economic factors is an acknowledged method for gaining comprehensive information from different aspects or dimensions for decision-making,especially in the domain of land use planning or rural residential land consolidation. Comprehensive development potential assessment provides quantitative measures for rural residential land development division, fundamental to optimization of the distribution of rural residential land. This paper firstly derived topographic boundaries for plain, low mountainous and mountainous areas based on 100m and 200m contours according to digital elevation model （DEM） and slope data for Pinggu District, Beijing. Spatio-temporal changes of rural residential land distribution in Pinggu District were analyzed via land use data status quo from 2004 to 2009. The results indicate that topographic factors determine the overall distribution pattern of rural residential land in Pinggu District. Rural residential land has an aggregated distribution in plain areas, is zonal in low mountainous areas and is scattered in mountainous areas. Consolidation of Pinggu District shall be based on the coordination between factors like region, urban-rural, socio-economy and nature, which can strengthen the relationships between land use and industrial development. Rural residential land consolidation in plain areas shall be combined with local industrial development plans and take central villages as platforms to accommodate people from villages demolished nearby. Rural residential land consolidation in mountainous areas shall take into account local resources and development suitability to comprehensively plan the industrial developments and functional zones or districts. Taking into account the urban development plan, development and adjustment modes were advanced according to the location and goals of the urban-village system to realize coordinated developments of plain and mountainous areas. This study provides a guide and case study for rural residential land conso