边刮器
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2011-07-05
1440
2011-07-05
1440<p align=left><font size=3> 边刮器265件。边刮器是水洞沟下文化层中数量最多，器型最富变化的一类工具。它的主要特征是在石片的一侧或两侧修理出各种形态的刃缘，据此可将边刮器再分为单直刃、单凸刃、单凹刃、双直刃、双凸刃、双凹刃、直凸刃、直凹刃、凸凹刃、聚汇刃等十类。边刮器大多用石片为毛坯，但也有少量用石核修理而成。</font></p>
<p align=center><font size=3> 单直刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592133105.jpg" width=552 height=400 /></font></center>
<p align=center><font size=3> 单凸刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592222845.jpg" width=553 height=400 /></font></center>
<p align=center><font size=3> 单凹刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/20091159231861.jpg" width=600 height=166 /></font></center>
<p align=center><font size=3> 直凸刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592346331.jpg" width=497 height=400 /></font></center>
<p align=center><font size=3> 直凹刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592428500.jpg" width=504 height=400 /></font></center>
<p align=center><font size=3> 双直刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/20091159263937.jpg" width=445 height=342 /></font></center>
<p align=center><font size=3> 双凸刃边刮器 双凹刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592759315.jpg" width=233 height=400 /></font></center>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592849511.jpg" width=233 height=400 /></font></center>
<p align=center><font size=3> 凸凹刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911592941153.jpg" width=600 height=317 /></font></center>
<p align=center><font size=3> 聚汇刃边刮器</font></p>
<center><font size=3><img border=1 alt="" src="http://www.shuidonggou.com/img2008/200911593020340.jpg" width=600 height=323 /></font></center>
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