文献类型：期刊文献

中文题名：太行山区河谷内居民点的特征及其分布格局的研究——以河北省阜平县为例

英文题名：Analysis on Characteristics and Distribution Pattern of Settlement in River Valley——A Case Study in Fuping County of Hebei Province

作者：王成[1] 武红[1] 徐化成[2] 郑均宝[3] 周怀军[3]

第一作者：王成

机构：[1]中国林业科学研究院林业研究所;[2]北京林业大学资源与环境学院;[3]河北农业大学林学院

年份：2001

卷号：21

期号：2

起止页码：170-176

中文期刊名：地理科学

外文期刊名：Scientia Geographica Sinica

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：河北省林业厅资助项目"太行山的洪灾生态及其防治对策的研究"

语种：中文

中文关键词：太行山地区;河谷;居民点;分布格局;河北;斑块特征;面积

外文关键词：Taihang Mountain area; Valley; Settlement; Distribution pattern

分类号：K928.5

摘要：以河北省阜平县的 5条河流主流河谷为案例 ,全面分析了河谷内居民点的斑块特征和分布格局。表明 ,河谷内的居民点位置基本是在的向阳一侧靠近坡脚的地方 ,一般以狭长形状为主 ;居民点面积在河谷面积中所占的比例在各个河段的变化很大 ,但不同河流居民点面积占河谷面积的比例十分接近 ,在 10 %～ 17%的范围内变动。在研究区内 ,河段内居民点的面积与河谷面积、河谷内农田面积是呈正相关的 ,表明本地区河谷内的居民对河谷土地具有很强的依赖性 ;河谷内的居民点增加使河谷林木急剧减少 ,但居民点内部和周围的河谷林木为其安全性。
Based on landscape theories, taking five rivers in Fuping county of Hebei Province as an example, the patch characteristics and distribution pattern are analyzed. The results indicate that the position of settlement are mostly near the piedmont and its shapes are mainly narrow and long; the area proportions of settlement to valley vary remarkably, but the proportion between different rivers is quite similar, and vary between 10%-17%; the positive correlations of settlement area to valley and farmland area in valley are found, these show that the inhabitants have strong reliance to valley land; the increase of settlements lead the rapidly reduce of valley forest, but there are many trees distributed in and surround the settlements and those trees provide security and comfort for settlement.