本文關(guān)鍵詞：漢水上游漢中盆地新發(fā)現(xiàn)的舊石器及其年代　出處：《人類學(xué)學(xué)報(bào)》2014年02期 　論文類型：期刊論文

  更多相關(guān)文章： 漢中盆地 何家梁 窯廠灣 舊石器 黃土 年代

【摘要】：2009~2012年,在秦嶺南麓漢水上游漢中盆地梁山周圍新發(fā)現(xiàn)何家梁和窯廠灣2處曠野類型舊石器地點(diǎn),采集石制品252件。早期人類加工石制品的原料來自于河流堆積物中的石英、火山巖、石英巖、硅質(zhì)灰?guī)r和砂巖等礫石,采取硬錘直接打擊法和砸擊法剝片。石制品種類包含石錘、石核、石片、修理的工具和斷塊。工具類型以砍砸器、石球、重型刮削器、手斧和手鎬等重型器物為主。漢中盆地梁山周圍以龍崗寺等地點(diǎn)為代表的舊石器地點(diǎn)群是含阿舍利(Acheulian)類型器物的石器工業(yè)。何家梁和窯廠灣地點(diǎn)分別位于漢江右岸第二和第三級(jí)階地上,通過對(duì)窯廠灣地點(diǎn)黃土地層剖面進(jìn)行回授光釋光(TTOSL)方法測(cè)年,結(jié)合古地磁測(cè)試和對(duì)比黃土高原標(biāo)準(zhǔn)黃土地層序列測(cè)年結(jié)果,證實(shí)漢中盆地古人類活動(dòng)的時(shí)代最晚在60萬年前就已經(jīng)開始,而何家梁地點(diǎn)的地層測(cè)年數(shù)據(jù)則表明距今7、8萬年左右存在另外一個(gè)古人類活動(dòng)繁盛的階段,早期人類在漢中盆地活動(dòng)有較長(zhǎng)的時(shí)間跨度。以前漢中盆地發(fā)現(xiàn)的舊石器地點(diǎn)沒有獨(dú)立的年代數(shù)據(jù),極大地限制了學(xué)術(shù)界對(duì)其石器工業(yè)技術(shù)和人類行為的深入研究,這是首次獲得的漢中盆地埋藏舊石器地點(diǎn)地層的獨(dú)立年代數(shù)據(jù),是對(duì)漢中盆地舊石器遺址年代學(xué)認(rèn)識(shí)上的一大突破。本研究結(jié)合可靠的測(cè)年數(shù)據(jù),分析石器組合及加工技術(shù),對(duì)建立中更新世以來秦嶺山區(qū)的舊石器文化序列,理解我國(guó)南北方舊石器工業(yè)的發(fā)展演化以及東西方舊石器工業(yè)技術(shù)比較具有重要的參考價(jià)值。
[Abstract]:2009~2012, in the new found around Liangshan south of Qinling Mountains upper Hanzhoung basin hejialiang and kiln bay 2 wilderness type Paleolithic sites, collecting 252 pieces of stone products. Early human processing of stone products raw materials from the river sediments in the volcano rocks, quartz, quartzite, siliceous limestone and sandstone gravel. Take a direct hit hard hammer and hammer stripping method. Stone product categories include stone hammer, stone, stone, repair tools and tools to block. Types of choppers, stone ball, heavy-duty scrapers, axe and hand picks and other heavy artifacts. Around the Hanzhoung basin in Liangshan Longgang Temple site as the representative of the Paleolithic site group is Ashley containing (Acheulian) type of artifacts. Stone industry hejialiang and kiln bay sites were located in Hanjiang River right bank second and third terraces, release light through the feedback of kiln bay sites of loess strata section light (TTOSL) The method combined with the paleomagnetic dating, Loess Plateau and loess test comparison standard stratigraphic sequence dating results, confirmed that the Hanzhoung basin of ancient human activity era in the late 600 thousand years ago, while the hejialiang location stratigraphic dating data indicates that there are about 7,8 million years ago another prosperous ancient human activity early stage, human beings have a longer time span in the Hanzhoung basin. The previous Hanzhoung basin found in Paleolithic sites without independent data, greatly limits the academic circles the in-depth study of stone industry technology and human behavior, which is independent of age data buried Palaeolithic site formation in Hanzhoung basin is obtained for the first time. The chronology of Hanzhoung basin Paleolithic sites on the understanding of a major breakthrough. On the basis of data analysis and combination of reliable, stone processing technology, the establishment of the Middle Pleistocene to the Qin Dynasty The sequence of Palaeolithic culture in Ling mountain area has important reference value for understanding the development and evolution of the north and South China's Paleolithic industry as well as the comparison of eastern and Western Paleolithic industry technology.

【作者單位】： 中國(guó)科學(xué)院古脊椎動(dòng)物與古人類研究所 中國(guó)科學(xué)院脊椎動(dòng)物演化與人類起源重點(diǎn)實(shí)驗(yàn)室;南京大學(xué)地理與海洋學(xué)院 氣候與全球變化研究院;貴州省文物考古研究所;中國(guó)科學(xué)院大學(xué);廣西民族博物館;
【基金】：中國(guó)科學(xué)院“百人計(jì)劃”項(xiàng)目(KZCX2-YW-BR-24) 中國(guó)科學(xué)院戰(zhàn)略性先導(dǎo)科技專項(xiàng)項(xiàng)目(XDA05130201和XDA05120704) 國(guó)家自然科學(xué)基金(41202127和41072122)
【分類號(hào)】：K876.2
【正文快照】： 1引言漢中盆地位于秦嶺南麓,是漢水上游最大的新生代斷陷性盆地,這里也是我國(guó)秦嶺以南發(fā)現(xiàn)舊石器地點(diǎn)比較集中的地區(qū)之一。早在上世紀(jì)50年代,漢中盆地梁山腳下的龍崗寺一帶便有舊石器發(fā)現(xiàn)的報(bào)道,但囿于當(dāng)時(shí)認(rèn)識(shí)的局限性,報(bào)道語(yǔ)焉不詳。漢中盆地舊石器被廣泛注意是上世紀(jì)80年

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