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论述了ESR测年的原理和方法 ,并利用ESR测年方法对祁连山的冷龙岭和走廊南山的摆浪河流域第四纪冰碛物进行了年代测定 .结果表明 ,冰碛物样品的ESR年龄与野外地层对比推测的年龄和和14 C、TL测定的年龄基本一致 ,且同一冰碛物不同位置采集的样品年龄也一致 ,说明本次测定的冰碛物年龄是可信及可靠的 .
The principle and method of ESR dating are discussed, and the dating of Lenglongling in Qilian Mountains and Quaternary moraine in the Henglang River basin in Nanshan of the corridor is measured by ESR dating.The results show that the ESR The age predicted by age and field stratigraphy is consistent with the age determined by 14 C and TL, and the age of samples taken from different locations of the same moraine is also consistent, indicating that the age of the moraine measured in this study is credible and reliable.