1. <track id="nlg2d"><div id="nlg2d"><td id="nlg2d"></td></div></track>
      2. <bdo id="nlg2d"><optgroup id="nlg2d"><thead id="nlg2d"></thead></optgroup></bdo>
      3. <tbody id="nlg2d"></tbody>
      4. <tbody id="nlg2d"><span id="nlg2d"><td id="nlg2d"></td></span></tbody>

        梨園河遺址

        梨園河遺址

        梨園河遺址地處低山丘陵區,嵩山余脈延伸的東北部地帶。地勢由西南向東北部傾斜。在東、北部斷崖剖面發現有灰坑和文化層分布。文化層厚1.30米,黃褐土,土質較松,包含物有陶片等。灰坑填土為黑灰土,夾有大量的草木灰及紅燒土塊等,土質較松,遺存豐富。陶質有泥質陶和夾砂陶;陶色有灰陶、紅陶、褐陶等;紋飾有繩紋、弦紋、附加堆紋、素面,梨園河遺址,梨園河遺址簡介,梨園河遺址-鄭州市二七區梨園河遺址旅游指南

          
          
          1. <track id="nlg2d"><div id="nlg2d"><td id="nlg2d"></td></div></track>
          2. <bdo id="nlg2d"><optgroup id="nlg2d"><thead id="nlg2d"></thead></optgroup></bdo>
          3. <tbody id="nlg2d"></tbody>
          4. <tbody id="nlg2d"><span id="nlg2d"><td id="nlg2d"></td></span></tbody>

            91欧美激情一区二区三区成人