摘要
剖析乡村聚落分布特征是推进区域新型城镇化建设、统筹城乡发展、优化村镇体系的客观依据。研究基于2010年第二次土地调查获得的典型县土地利用数据,综合运用GIS、景观指数计算及空间分析等方法,从空间、形态、规模分布揭示黑龙江省乡村聚落分布特征。分析表明,受地形地貌、交通条件等多因素综合影响,黑龙江省由西北至东南、高纬度到低纬度区域呈现乡村聚落密度升高而规模减小趋势。由于主导产业、社会经济发展模式的差异,北部林区典型县聚落斑块为低密度的随机分布模式;农区属多核心高密度的连续分布;而林(牧、矿)复合区存在局部区域聚落斑块高密度的热点分布,且斑块规模变化幅度最大。
Analysis of rural settlement distribution is the objective basis to promote the construction of new regional urbanization, urban and rural development, optimization vil age system. This study was based on the second land use survey data of typical counties in 2010. The integrated use of GIS, landscape indices and spatial analysis methods, from space, shape, size distribution reveals the distribution of rural settlements in Heilongjiang Province. Analysis showed that the multi factor comprehensive affected by topography, traffic conditions, Heilongjiang from northwest to southeast, high latitude to low latitude regions present rural settlement density increased and reduced scale trend. Due to differences in leading industries, socio-economic development model, the northern forest typical county, settlement patches showed random distribution pattern of low density. Agricultural areas belonging to continuous distribution of multi core high density. In the forest （animal husbandry, mining） complex regions existence of local settlement patched in hot high density distribution, and changed in the amplitude of the largest patch scale.
出处
《东北农业大学学报》
CAS
CSCD
北大核心
2015年第3期95-102,共8页
Journal of Northeast Agricultural University
基金
黑龙江省普通高等学校青年学术骨干支持计划项目(1252G012)
国家自然科学基金项目(71341049)
关键词
乡村聚落
分布特征
黑龙江省
rural settlement
distribution characteristics
Heilongjiang Province
作者简介
杜国明（1978-），男，副教授，博士，研究方向为土地资源优化配置。E—mail：nmgdgm@126．com
