本文選題：漆水河 + 聚落分布�。� 參考：《干旱區(qū)資源與環(huán)境》2017年08期

【摘要】：關(guān)中地區(qū)仰韶-龍山聚落遺址分布演變的特點,龍山時期有無出現(xiàn)大規(guī)模人口遷出的現(xiàn)象,它們與當(dāng)時的環(huán)境背景有無關(guān)系,還需要更多的資料來證明。文中以漆水河流域為例,利用文物普查資料,結(jié)合統(tǒng)計學(xué),ARCGIS空間分析方法,研究上述問題。結(jié)果表明:從宏觀上來說,漆水河流域龍山時期聚落較仰韶時期衰落,但比東部地區(qū)情況要好;遺址的遷徙變化更為頻繁;漆水河流域遺址整體高程增高和呈遠離河流的趨勢,與這一時期頻發(fā)的洪水有一定的關(guān)系。從微觀上來說,漆水河流域各個支流和河段在遺址數(shù)量與規(guī)模組合、高程與距河流遠近組合與整體演化并不一致。按數(shù)量與規(guī)模組合的不同可以將各支流和河段分為三組,從三組河流的變化趨勢來看,確實存在一種東西向遺址演變模式的不同,但這種不同是否體現(xiàn)這一時期關(guān)中地區(qū)人口遷出這一現(xiàn)象還不能做最后的結(jié)論。按高程與距河流遠近組合的不同可以將各支流和河段分為兩組,似乎是洪水事件對不同地形地貌區(qū)影響不同的結(jié)果。最后,西部諸河數(shù)量與規(guī)模組合的與眾不同似乎也可以在關(guān)中地區(qū)洪水事件發(fā)生時間的不同中得到解釋。
[Abstract]:The characteristics of the distribution and evolution of Yangshao-Longshan settlement site in Guanzhong area, whether large-scale population emigration occurred during the Longshan period, and whether they had anything to do with the environment background at that time, need more data to prove. In this paper, taking the Zishui River Basin as an example, the above problems are studied by using the survey data of cultural relics and the spatial analysis method of statistical ARCGIS. The results show that the settlement in Longshan period of Qishui River basin declined more than that in Yangshao period, but it was better than that in eastern region, the migration of site changed more frequently, and the overall elevation of the site in Zishui River basin increased and showed a trend away from the river. And this period of frequent floods have a certain relationship. From the microcosmic point of view, the number and scale of each tributary and reach in the Qishui River Basin are not consistent with the whole evolution of the site, and the combination of elevation and distance from the river is not consistent with the whole evolution. The tributaries and reaches can be divided into three groups according to the combination of quantity and scale. According to the changing trend of the three groups of rivers, there is indeed a different evolution pattern of east-west sites. However, whether this difference reflects the phenomenon of population emigration in Guanzhong area during this period is not a final conclusion. Each tributary and river reach can be divided into two groups according to the combination of elevation and distance from the river, which seems to be the result of the different effects of flood events on different topographical and geomorphological areas. Finally, it seems that the different combination of the number and scale of the western rivers can be explained by the different time of the flood events in Guanzhong area.
【作者單位】： 陜西師范大學(xué)西北歷史環(huán)境與經(jīng)濟社會發(fā)展研究院;
【基金】：國家自然科學(xué)基金項目(項目號41571190)資助
【分類號】：K878
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本文編號：2071697