摘要
以我国国境线内50 km缓冲区为研究区域,分析我国陆地边疆地区人口总体分布,结果符合黑河-腾冲线的规律,再叠加分析我国陆地边疆地区人口密度曲线与地形剖面线,总体探究了人口空间分布与地形的关系,最后分别统计分析人口与高程、坡度、地形起伏度及坡向之间的关系,研究结果对进一步探究我国陆地边疆人口空间分布规律的内在机理有一定帮助。
The research region is a 50 km buffer inside Chinese boundaries,analyzing the spatial distribution of Chinese frontier's population as a whole.Then,it processed a qualitative analysis on the superposition of the curves of population density and profile of terrain,exploring the relations of population spatial distribution and terrain overall.In the end,it censused and analyzed the relations of population and altitude,slope,gurgitation of terrain,aspect separately.It can provide some certain help for further study of the inner mechanism of the regular pattern of Chinese frontier's population spatial distribution.
出处
《地理空间信息》
2011年第5期109-111,114,共4页
Geospatial Information
基金
国家自然科学基金资助项目(40930531)
南京师范大学2010年度"大学生实践创新训练计划项目"
关键词
陆地边疆
人口
空间分布
地形
Chinese frontier,population,spatial distribution,terrain
