中国候鸟旅居地空间分布特征及影响因素研究

发布时间：2018-02-11 03:02

  本文关键词： 候鸟旅居 空间分布 特征 影响因素　出处：《资源开发与市场》2017年12期 　论文类型：期刊论文

【摘要】："候鸟旅居"作为包含旅游、养生和闲居的全新生活方式,受到越来越多人的青睐。为了指导"候鸟旅居"活动的开展,基于GIS空间分析技术,综合利用数学地理统计模型,以全国240处候鸟旅居地为研究对象,运用平均最邻近指数、Ripley's K函数、核密度分析、样方分析等研究方法从不同角度分析了中国候鸟旅居地的空间分布特征,并探究影响候鸟旅居地分布的因素。结果表明,我国各省区的候鸟旅居地分布不均衡,呈现"东多西少,南多北少"的格局。从影响候鸟旅居地空间分布的因素上看,气候与环境对一个地方能否成为候鸟旅居地起决定性作用,而社会经济条件也会影响候鸟旅居地的分布格局,未来各项指标出色的地区也将孕育出更多的候鸟旅居地。
[Abstract]:As a new way of life, which includes tourism, health preservation and leisure living, "migratory bird sojourn" is favored by more and more people. In order to guide the development of "migratory bird sojourn" activities, based on GIS spatial analysis technology, the comprehensive use of mathematical and geographical statistical models, In this paper, the spatial distribution characteristics of Chinese migratory bird sojourn are analyzed from different angles by using the average nearest neighbor index RipleysK function, nuclear density analysis and sample square analysis. The results show that the distribution of migratory birds in the provinces and regions of our country is not balanced, showing the pattern of "more east and less west, less south and less north". From the perspective of the factors affecting the spatial distribution of migratory bird habitat, Climate and environment play a decisive role in whether a place can become a migratory bird sojourn, and social and economic conditions will also affect the distribution pattern of migratory bird sojourn.
【作者单位】： 南京师范大学地理科学学院;
【基金】：国家自然科学基金项目(编号:41401144)
【分类号】：F592
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本文编号：1502058