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宜昌砾石层石英Ti-Li心ESR年龄及其对三峡贯通时限的指示
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魏传义1,2) , 刘春茹2), 李长安1,3),* , 尹功明2), 韩非2), 张岱1), 李亚伟1), 张玉芬4) |
CHRONOLOGY OF YICHANG GRAVEL LAYER BASED ON QUARTZ TI-LI CENTER ESR DATING AND ITS IMPLICATIONS FOR THE INCISION TIMING OF THE THREE GORGES VALLEY
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WEI Chuan-yi 1,2) , LIU Chun-ru 2), LI Chang-an 1,3) , YIN Gong-ming 2), HAN Fei 2), ZHANG Dai 1), LI Ya-wei 1), ZHANG Yu-fen 4)
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长江宜昌段现代河流沉积物石英Al心和Ti-Li心的ESR信号强度谱图 |
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