基于GIS的扎鲁特旗地名语言文化空间特征及成因

Spatial Characteristics and Causes of Place-names Language Culture in Zaruud County based on GIS

空间统计分析与空间分析法在研究地名的空间分布模式、空间关联性、空间分布格局等问题上具有较大的可行性.对扎鲁特旗3349处地名进行了语源分类后,利用了核密度估计法、多距离空间聚类、局部空间自相关等方法进行了分析.结果发现:蒙语及汉语地名的空间分布模式呈现出显著的聚类分布模式,其中蒙语地名密度在北部和西南部较多,汉语地名主要在中部较为密集.这是自然条件的限制及历史上清代的政策、人口活动、经济方式的变化等因素作用的结果.

Spatial analyses have great potential to estimate parameters such as kernel density,multi-distance space clustering,and local space self-correlation.The etymological classification of geographical names at the 3349 of Zaruud county were reclassified using this method.The spatial distribution pattern of the Mongolian and Chinese geographical names was shown to have a significant cluster distribution pattern,in which the geographical names of the Mongolian language are more in the north and in the south-west,and the Chinese place names are denser in the middle.This is due to the limitations of natural conditions and the policy of the Qing Dynasty,population activities,and changes in economic patterns and other factors.