| 桂林甑皮岩洞穴遗址钙华板14C年代学研究 |
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| 引用本文：王华,张会领,涂林玲,覃嘉铭,冯玉梅.2005.桂林甑皮岩洞穴遗址钙华板14C年代学研究[J].地球学报,26(4):333-336. |
| DOI：10.3975/cagsb.2005.04.07 |
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| 基金项目:国家自然科学基金项目（批准号：40231008）;科技部面上项目（批准号：2003DEB6J069） |
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| 中文摘要:甑皮岩遗址是新石器时代保存较完整的一个人类洞穴遗址，距今有8．0～12．0ka的历史。本文通过对洞穴遗址钙华板^14C年代的测定，并对比了遗址内贝壳和木炭的^14C年代。初步论证了钙华板^14C年代的可靠性，并探讨甑皮岩古人类活动及穴居的最后年代为6．6ka BP。通过对钙华板^14C年代研究为遗址洞穴地层的划分提供了新的年代依据。 |
| 中文关键词:^14C年代 甑皮岩 洞穴遗址 钙华板 |
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| A Study of the 14C Age of Tufa Layer in the Zengpiyan Cave Site of Guilin |
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| Abstract:Zengpiyan cave site is a well-preserved integrated palaeo-anthropologic site with a history of 8.0～12.0 ka. In this paper, the authors have determined the 14C ages of the tufa layer in the cave site and compared these ages with 14C ages of shells and charcoal from ashes. Furthermore, the reliability of the 14C age of the tufa layer has been demonstrated, and the last palaeo-human activity in the cave has been dated at 6.6 ka B P. The research on the tufa layer in the cave site has provided new age evidence for stratigraphic division in the cave site. |
| keywords:age of ^14C Zengpiyan cave cave site tufa layer |
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