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所属栏目：走近科学
所属频道：CCTV-10科教
年份：2011
展开全部
简介：在安徽黄山市有一座巨大石窟。石窟内各种形状的石柱上，凿刻精美的花纹。建筑、历史、地质等方面的专家纷纷探寻。经过多方调查，石窟竟是汉代以后铁器时代的产物，而周围的村庄的建筑基础用料也都来自花山，地质专家证实这一点。收起
千年洞窟的猜想（下） 走近科学 20101226
千年洞窟的猜想（上） 走近科学 20101225
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