摘要
运用空间分析方法,对郑洛地区的史前聚落位置与河流关系的距离进行分析,可知郑洛地区史前四个文化时期60%以上的聚落遗址都在水系4 km半径的缓冲区之内。对该地区四个文化时期聚落遗址的高程分析,发现大部分聚落遗址的高程位于100 m到400 m之间,而高程值小于100 m的遗址点不足10%,并且四个文化时期遗址的平均高程值都在280 m左右。对该地区史前四个文化时期的聚落数量进行增长分析,得出了郑洛地区聚落数量具有由早到晚呈几何状不断攀升的趋势。
Appling the spatial analysis to the distances of prehistoric settlement sites of Zhengzhou-Luoyang region, we can find that more than 60% settlement sites of the four culture phases are located about 4km to the water system. This means that the selection strategy for habitation is near by the rivers in order to get the plentiful water and convenience transportation in prehistoric society. By analyzing the elevation of the sites of the settlement groups in different culture phases, the most elevation of the settlement sites is among 100 to 400m, and the number of sites whose elevation is lower than 100m is less than 10%. What is more, the average elevation of the settlement sites in 4 different culture phases is about 280m. This illuminates that the selection for elevation of habitation area has some qualification in prehistoric society. It is, the elevation of habitation area is very high, then the living and transportation condition is not convenience; but the elevation of habitation area is quite low, then the danger of floodwater is extraordinary big. The numbers of the settlements went up in a geometrical way from the early ages to the later times using time sequence analysis. In a word, using the case of the prehistoric settlement sites in Zhengzhou-Luoyang region, analyzing the relationship of settlement sites and its entironment features, and by means of spatial analysis method, the research finds the spatial distribution rules of settlement sites, discloses the core problem in geography, the relationship of the people and the earth, and illuminates the laws in the course of historical evolution. The research confirms that the spatial analysis method is a feasible and valid method for the settlement archaeology research.
出处
《地理科学》
CSCD
北大核心
2008年第5期649-655,共7页
Scientia Geographica Sinica
基金
中国博士后基金项目(2005037743)
江苏省博士后基金项目(0501019B)
江苏省教育厅计划先导项目(05KJD170109)
关键词
空间分析
聚落考古
连续文化
spatial analysis
settlement archaeology
continuous culture
