喀什地区东周至明清时期古遗址的空间选址分析  

Analysis of Spatial Locations of Ancient Sites Dated to Periods from Eastern Zhou to Ming&Qing Dynasties in Kashgar District

作　　者：姜湾 JIANG Wan

机构地区：[1]中国国家博物馆,北京市100006

出　　处：《华夏考古》2023年第5期144-153,共10页Huaxia Archaeology

摘　　要：本文运用GIS空间分析方法对喀什地区东周至明清时期共599处古遗址的空间选址进行了分析研究,结合地形的高程、坡度、朝向和水系级别进行分析,在距离上结合距离水系的水平距离、垂直距离进行分析。通过研究发现不同历史时期遗址的高程发展趋势为逐渐向海拔较低处迁移,后又向海拔较高处拓展;同时坡度在0°~15°,朝向在0°~180°,距离水系水平距离1500米,垂直距离40米,水系级别在1~3级的区域是不同历史时期遗址选址的共同偏好,但不同历史时期的选址特征在进一步细分下又有不同。This article deploys methods of GIS spatial analysis to analyze spatial locations of altogether 599 ancient sites dated to periods from Eastern Zhou to Ming&Qing dynasties in Kashgar district,integrates the examination of elevations,gradients,orientations and stream orders of the lands into the analysis,and combines the horizontal and vertical distances from the water system with the distance analysis.It is found that,in terms of elevation,the sites of different historical periods tended to be moving towards lower altitudes and then expanding to higher altitudes;the sites'gradient range is 0°to 15°,and their orientations vary within 00 to 180°.The horizontal distance from the river system is 1500 meters,and the vertical distance is 40 meters.First-order streams to third-order streams were commonly preferred in the location selection of sites of different historical periods.However,when being subdivided further,the sites of different historical periods differ in features of their locations.

关 键 词：喀什地区 空间分析 历史文化遗址 地理信息系统 

分 类 号：K878[历史地理—考古学及博物馆学]