WEI Mingjian1 LIU Zhaowen1 GE Yonggang2 PAN Baolin1 WANG Junping1 CAI Maotang1 1. Changes in TL signals from debris flow substance[J]. Nuclear techniques, 2009, 32(2): 119-122.
WEI Mingjian1 LIU Zhaowen1 GE Yonggang2 PAN Baolin1 WANG Junping1 CAI Maotang1 1. Changes in TL signals from debris flow substance[J]. Nuclear techniques, 2009, 32(2): 119-122.DOI:
Changes in thermoluminescence signals from debris flow substance were studied. Samples were collected from Jiangjia valley
Xiaojiang drainage
Yunnan province. They include talus weathering product of the origin substance (five samples)
cumulus substance of transition area (three samples) and surface moraine of accumulative area (12 samples). The results indicated that the weak and degenerate of the TL signals in the debris process was obviously. Samples 13–19 are supposed to be bleached enough by the sun light. This study showed that TL could be used for dating the debris flow event.