地域研究与开发
地域研究與開髮
지역연구여개발
Areal Research and Development
2015年
1期
172~176
,共null页
闫丽洁 石忆邵 杨瑞霞 鲁鹏
閆麗潔 石憶邵 楊瑞霞 魯鵬
염려길 석억소 양서하 로붕
史前聚落群 GIS K-medoids聚类 环嵩山地区
史前聚落群 GIS K-medoids聚類 環嵩山地區
사전취락군 GIS K-medoids취류 배숭산지구
prehistoric settlements group; geographic information system; K-medoids cluster; around Songshan Mountain area
以环嵩山地区史前聚落为研究对象,以GIS技术为支撑,考虑聚落间的空间关系及地形与水系对聚落群的影响,改进K-medoids方法,利用聚落的加权距离代替欧氏距离,将环嵩山地区史前聚落划分为三大聚落群。伊河、洛河、涧河流域的聚落群从裴李岗到龙山时期古人的生产活动越来越活跃,从龙山到夏商时期,有可能受到不可抗拒的自然环境变化的影响而逐渐走向衰退。沙河、汝河流域聚落群4个时期的聚落数量均较少。说明不太适合古人类居住。贾鲁河、双洎河、颍河流域的聚落群从裴李岗到夏商时期,聚落数量不断增加,说明该地区古人类的生产活动越来越活跃。通过聚落群划分研究.揭示吏前聚落空间分布特征.曼深入地了解史前人娄的社会组织彤式。
以環嵩山地區史前聚落為研究對象,以GIS技術為支撐,攷慮聚落間的空間關繫及地形與水繫對聚落群的影響,改進K-medoids方法,利用聚落的加權距離代替歐氏距離,將環嵩山地區史前聚落劃分為三大聚落群。伊河、洛河、澗河流域的聚落群從裴李崗到龍山時期古人的生產活動越來越活躍,從龍山到夏商時期,有可能受到不可抗拒的自然環境變化的影響而逐漸走嚮衰退。沙河、汝河流域聚落群4箇時期的聚落數量均較少。說明不太適閤古人類居住。賈魯河、雙洎河、潁河流域的聚落群從裴李崗到夏商時期,聚落數量不斷增加,說明該地區古人類的生產活動越來越活躍。通過聚落群劃分研究.揭示吏前聚落空間分佈特徵.曼深入地瞭解史前人婁的社會組織彤式。
이배숭산지구사전취락위연구대상,이GIS기술위지탱,고필취락간적공간관계급지형여수계대취락군적영향,개진K-medoids방법,이용취락적가권거리대체구씨거리,장배숭산지구사전취락화분위삼대취락군。이하、락하、간하류역적취락군종배리강도룡산시기고인적생산활동월래월활약,종룡산도하상시기,유가능수도불가항거적자연배경변화적영향이축점주향쇠퇴。사하、여하류역취락군4개시기적취락수량균교소。설명불태괄합고인류거주。가로하、쌍계하、영하류역적취락군종배리강도하상시기,취락수량불단증가,설명해지구고인류적생산활동월래월활약。통과취락군화분연구.게시리전취락공간분포특정.만심입지료해사전인루적사회조직동식。
The prehistoric settlement sites around the Songshan Mountain area was as research object with the support of GIS technology. The effects of spatial relationships of prehistoric settlement sites and topography and stream to prehistoric settlements groups should be considered. K-medoids method was improved by using the weighted distance in place of Euclidean distance between settlement sites. The prehistoric settlements sites around Songshan mountain area was divided into three settlements groups. The first settlements group lied in the basin of Yihe River, Luohe River, Jianhe River and Yiluo River; The second settlements group lied in the basin of Shahe River and Ruhe River; The third settlements group lied in the basin of Jialuhe River, Shuangjihe River and Yinghe River. The first settlements group was suitable for ancient human in Yangshao and Longshan period to live; The second settlements group was suitable for ancient human in Peligang and Xiashang period to live; The third settlements group was not suitable for ancient human of four periods to live. The study on the division of prehistoric settlement group around Songshan Mountain area can help understand deeply social organization of prehistoric human.