| 基于GIS的黄土塬区居民点空间分布研究 |
| |
| 引用本文： | 梁会民,赵军.基于GIS的黄土塬区居民点空间分布研究[J].人文地理,2001,16(6):81-83. |
| |
| 作者姓名： | 梁会民 赵军 |
| |
| 作者单位： | 西北师范大学地理与环境科学学院, 兰州 730070 |
| |
| 摘 要： | 借助GIS的空间分析功能,对黄土塬区居民点进行空间分布研究,得出黄土塬区居民点空间分布是随机的,决定这种分布的主要因素是地形地貌,历史继承性也对本区居民点空间分布有一定的影响,并指出在黄土塬区小城镇体系的建设中,城镇布局应主要考虑地形因素,同时也应注意城镇布局遵循经济地理区位论理论,以利于区域经济发展的需要。
|
| 关 键 词： | 聚落地理 黄土高原 地理信息系统应用 |
| 文章编号： | 1003-2398(2001)06-0081-03 |
| 收稿时间： | 2000-09-06 |
| 修稿时间： | 2000年9月6日 |
STUDY ON THE SPATIAL DISTRIBUTION CHARACTERISTICS OF SETTLEMENT IN LOESS PLATEAU BY GIS |
| |
| LIANG Hui-min,ZHAO Jun.STUDY ON THE SPATIAL DISTRIBUTION CHARACTERISTICS OF SETTLEMENT IN LOESS PLATEAU BY GIS[J].Human Geography,2001,16(6):81-83. |
| |
| Authors: | LIANG Hui-min ZHAO Jun |
| |
| Institution: | Institute of Geography and Environment, Northwest Normal University, Lanzhou 730070, China |
| |
| Abstract: | Using Geographic Information System (GIS) as an analyzing tool, characteristics, reasons and mechanism of settlement's spatial distribution in Loess Plateau are studied quantitatively. The results shows that the spatial distribution features of settlement in Loess Plateau is random, and the leading factor of deciding the settlement's spatial distribution in Loess Plateau is terrain. In addition, the historical factor has some degree effects on the settlement's spatial distribution of the region. The author thinks that locational factors and economic factors should be thought much of in building town system in Loess Plateau. |
| |
| Keywords: | Settlement geography Loess plateau GIS application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《人文地理》浏览原始摘要信息 |
| 点击此处可从《人文地理》下载免费的PDF全文 |
|
