古地理学报
古地理學報
고지이학보
JOURNAL OF PALAEOGEOGRAPHY
2014年
6期
955-962
,共8页
李拓宇%莫多闻%胡珂%王海斌%张翼飞%任小林
李拓宇%莫多聞%鬍珂%王海斌%張翼飛%任小林
리탁우%막다문%호가%왕해빈%장익비%임소림
全新世%古气候重建%聚落考古%人地关系%晋南
全新世%古氣候重建%聚落攷古%人地關繫%晉南
전신세%고기후중건%취락고고%인지관계%진남
Holocene%reconstruction of palaeoclimate%settlement archaeology%man-land rela-tionship%southern Shanxi Province
基于晋南地区全新世黄土剖面样品的光释光(OSL)测年和磁化率数据,恢复该区全新世以来的古温度和古降水,并结合该区仰韶至东周时期文化发展特性及各时期考古聚落在不同地貌类型上的分布比例,探讨晋南地区全新世以来环境演变与人类活动的关系。研究表明,仰韶早期和中期,气候较为暖湿,古土壤发育,利于文化的产生和发展。仰韶晚期气候由暖湿向温干转换,可能对文化发展有一定影响。龙山时期温度和降水较之前有所下降,但气候仍较现今暖湿,又因相对干旱的气候促使先民积聚在水源地附近,以及农业生产技术水平的不断进步,该时期文化快速繁荣发展。夏、商和西周时期气候持续干凉化,文化发展受到制约。东周时期气候仍然较干凉,但随着人类社会的发展和农业生产效率的提高,环境因素对文化的影响越来越小。晋南地区仰韶到东周时期聚落主要分布在耕作条件较好的冲积平原、台塬和山前倾斜平原上,在丘陵和山地上分布较少;随着气候的干凉化,仰韶到东周时期聚落在山前倾斜平原和台塬的分布比例有减小趋势,而在冲积平原的分布比例有增大趋势。
基于晉南地區全新世黃土剖麵樣品的光釋光(OSL)測年和磁化率數據,恢複該區全新世以來的古溫度和古降水,併結閤該區仰韶至東週時期文化髮展特性及各時期攷古聚落在不同地貌類型上的分佈比例,探討晉南地區全新世以來環境縯變與人類活動的關繫。研究錶明,仰韶早期和中期,氣候較為暖濕,古土壤髮育,利于文化的產生和髮展。仰韶晚期氣候由暖濕嚮溫榦轉換,可能對文化髮展有一定影響。龍山時期溫度和降水較之前有所下降,但氣候仍較現今暖濕,又因相對榦旱的氣候促使先民積聚在水源地附近,以及農業生產技術水平的不斷進步,該時期文化快速繁榮髮展。夏、商和西週時期氣候持續榦涼化,文化髮展受到製約。東週時期氣候仍然較榦涼,但隨著人類社會的髮展和農業生產效率的提高,環境因素對文化的影響越來越小。晉南地區仰韶到東週時期聚落主要分佈在耕作條件較好的遲積平原、檯塬和山前傾斜平原上,在丘陵和山地上分佈較少;隨著氣候的榦涼化,仰韶到東週時期聚落在山前傾斜平原和檯塬的分佈比例有減小趨勢,而在遲積平原的分佈比例有增大趨勢。
기우진남지구전신세황토부면양품적광석광(OSL)측년화자화솔수거,회복해구전신세이래적고온도화고강수,병결합해구앙소지동주시기문화발전특성급각시기고고취락재불동지모류형상적분포비례,탐토진남지구전신세이래배경연변여인류활동적관계。연구표명,앙소조기화중기,기후교위난습,고토양발육,리우문화적산생화발전。앙소만기기후유난습향온간전환,가능대문화발전유일정영향。룡산시기온도화강수교지전유소하강,단기후잉교현금난습,우인상대간한적기후촉사선민적취재수원지부근,이급농업생산기술수평적불단진보,해시기문화쾌속번영발전。하、상화서주시기기후지속간량화,문화발전수도제약。동주시기기후잉연교간량,단수착인류사회적발전화농업생산효솔적제고,배경인소대문화적영향월래월소。진남지구앙소도동주시기취락주요분포재경작조건교호적충적평원、태원화산전경사평원상,재구릉화산지상분포교소;수착기후적간량화,앙소도동주시기취락재산전경사평원화태원적분포비례유감소추세,이재충적평원적분포비례유증대추세。
Based on the OSL (Optically Stimulated Luminescence)dating data and the magnetic sus-ceptibilities of sedimentary samples from the Holocene loess profile,the paleotemperature and paleoprecipi-tation were reconstructed,and combining with the cultural characteristics from the Yangshao cultural peri-od to the Eastern Zhou Dynasty and the distribution ratio of these cultures'settlements on different landform types of the southern Shanxi Province,the relationship between Holocene environmental change and cul-tural evolution in southern Shanxi Province was discussed.The results revealed that the climate was warm and humid during the early-Yangshao and mid-Yangshao periods,with the paleosol originated from active pedogenic processes,which promoted the generation and development of culture.The climate changed from warm-humid to warm-dry during the late-Yangshao culture period,which effected the development of culture.The climate was cooler and drier than before during Longshan culture period, but it was still warmer and wetter than present,the drier climate might promote ancestors to live near the water catchment area,and the production technology gradually increased,which promoted the fast development of culture. The climate continued to be cool and dry during the Xia,Shang and Western Zhou Dynasties,and the de-velopment of culture was restricted.In the Eastern Zhou Dynasty the climate was still cool and dry,howev-er,with the evolution of human society,the restriction of environment to culture decreased gradually. Most of the archaeological settlements located on the landforms that were suitable for agricultural produc-tion,such as alluvial plain,loess tableland and piedmont sloping plain.With the climate turning to be cool and dry gradually after Longshan culture period,the scope of human activity showed a tendency from loess tableland and piedmont sloping plain to alluvial plain.