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为了研究吐鲁番地区古遗址分布特征,运用GIS的空间分析方法对吐鲁番地区不同时期古遗址的空间分布特征进行了分析研究。从地形特征进行分析发现吐鲁番地区古遗址在海拔-100m~200m,坡度0~15度的洪积平原区集中分布。通过点线分析发现吐鲁番地区古遗址距河流,距道路距离都在一定的范围之内分布,可以得出古遗址的分布有线性分布的特征;通过聚集分析,发现吐鲁番地区古遗址具有以交河古城和高昌故城两个比较明显的聚集点为中心分布的聚集特性。研究古遗址的空间分布特征为古遗址的进一步的研究和保护提供重要参考依据。
In order to study the distribution characteristics of the ancient ruins in Turpan, the spatial distribution characteristics of the ancient ruins at different periods in Turpan were analyzed using the spatial analysis method of GIS. According to the topographic features, the ancient ruins in Turpan are concentrated in the alluvial plain with an elevation of -100m ~ 200m and a gradient of 0 ~ 15 degrees. Through the point-line analysis, it is found that the ancient ruins in Turpan region are located within a certain distance from the river and the distance from the road, and the distribution of the ancient sites can be drawn as a linear distribution. Through the aggregation analysis, And Gaochang Gucheng two more obvious aggregation points as the center of the distribution of aggregation characteristics. The study of the spatial distribution of ancient sites provides an important reference for the further research and protection of ancient sites.